Group 1 Automotive Announces First Quarter 2018 Financial Results

Group 1 Automotive Announces First Quarter 2018 Financial Results

Strong U.S. Performance in March and Benefits from New Tax Law Drive Record Earnings

HOUSTON, April 26, 2018 /PRNewswire/ -- Group 1 Automotive, Inc. (NYSE: GPI), ("Group 1" or the "Company"), an international, Fortune 500 automotive retailer, today reported 2018 first quarter net income of $35.8 million, and diluted earnings per common share of $1.70. There were no non-GAAP adjustments for the first quarter of 2018.

In comparison, Group 1 generated $33.9 million of net income, $32.8 million of adjusted net income (a non-GAAP measure), $1.58 of diluted earnings per common share and $1.53 of adjusted diluted earnings per common share (a non-GAAP measure) for the first quarter of 2017. First quarter 2017 adjusted net income and diluted earnings per share exclude a non-core benefit of approximately $1.1 million after-tax, or $0.05 per share, related to a settlement with an Original Equipment Manufacturer (OEM). Reconciliations of non-GAAP financial measures are included in the attached financial tables.

"An acceleration of our U.S. business in March allowed us to deliver record first quarter revenue of $2.9 billion, which coupled with the benefits from the new U.S. tax law, drove record first quarter earnings per share of $1.70," said Earl J. Hesterberg, Group 1's president and chief executive officer. "We also received a major contribution from our U.K. operations despite an extremely weak new vehicle sales market, which declined 12.4 percent in the first quarter. We generated a 26 percent increase in overall gross profit for the quarter in the U.K. on a constant currency basis, driven by an impressive 5 percent increase in same store used vehicle unit sales and the efficient integration of two recent dealer group acquisitions. Additionally, we are pleased to report continued recovery in the Brazilian market, where Same Store total revenue increased 20 percent on a constant currency basis."

Consolidated Results for First Quarter 2018 (year-over-year comparable basis)
For ease of comparison, we have included constant currency metrics (a non-GAAP measure) both below (shown in parenthesis) and in the financial tables that follow:

    --  Total revenue grew 13.5 percent (10.8 percent) to $2.9 billion.
    --  Total gross profit grew 9.4 percent (7.5 percent), to $419.8 million.
    --  New vehicle revenues increased 13.2 percent (10.4 percent) on 7.6
        percent higher unit sales. New vehicle gross profit improved 9.0 percent
        (6.1 percent), to $75.4 million.
    --  Retail used vehicle revenues increased 18.1 percent (15.0 percent) on
        14.7 percent higher unit sales. Retail used vehicle gross profit
        decreased 3.4 percent (decreased 5.3 percent), to $43.5 million, with
        the decline more than offset by stronger wholesale used vehicle gross
        profit, which increased $1.6 million. Total used vehicle gross profit
        was up slightly, to $45.2 million.
    --  Parts and service gross profit increased 8.4 percent (6.6 percent) on
        revenue growth of 9.3 percent (7.6 percent). Same Store parts and
        service gross profit increased 3.3 percent (1.9 percent) on revenue
        growth of 4.6 percent (3.3 percent).
    --  Finance and Insurance (F&I) gross profit per retail unit (PRU) increased
        4.7 percent (3.3 percent), to $1,451 and total F&I gross profit
        increased $15.5 million, or 16.0 percent (14.4 percent), reflecting
        strong new and used retail unit growth, as well as the improvement in
        PRU.
    --  Selling, General and Administrative (SG&A) expenses as a percent of
        gross profit increased 170 basis points, to 77.3 percent. Compared with
        adjusted 2017 SG&A expense levels, SG&A as a percent of gross profit
        increased 130 basis points, to 77.3 percent. As disclosed in the
        Company's press release on March 19, 2018, included within the 2018
        first quarter results are $3 million of costs associated with a one-time
        bonus to qualified U.S. employees and approximately $3 million of costs
        associated with the Company's new strategic initiatives.
    --  Provision for income taxes declined 40.0 percent to $10.4 million, or
        22.4 percent of income before income taxes, primarily reflecting the
        impact of the U.S. Tax Reform Bill that reduced the U.S. corporate
        income tax rate.

Segment Results for First Quarter 2018 (year-over-year comparable basis)

    --  United States:The Company's U.S. operations accounted for 73.0 percent
        of total revenues and 80.0 percent of total gross profit. Total U.S.
        revenues were $2.1 billion, an increase of 6.1 percent, driven by
        increases in new vehicle revenue (up 7.0 percent), used retail (up 8.0
        percent), parts and service (up 4.9 percent), and a 12.1 percent
        increase in F&I revenue. F&I gross profit PRU grew $81, or 4.9 percent
        per unit, to an all-time record of $1,718; and total gross profit grew
        4.7 percent, to $335.7 million. New vehicle retail gross profit PRU
        decreased $9, to $1,853. Used vehicle retail gross profit PRU declined
        $296, to $1,226. This decline was significantly more pronounced in our
        luxury brands, and primarily in our certified pre-owned (CPO) business
        as we work with our OEM partners to absorb an increased supply of
        off-lease and loaner vehicles. Additionally, a portion of the decline
        relates to the continuing shift in consumer demand from cars to trucks. 
        SG&A expenses as a percent of gross profit increased 170 basis points to
        75.4 percent and operating margin decreased 40 basis points to 3.3
        percent. These costs include $3 million for the one-time bonus paid to
        our U.S. non-managerial staff, as well as approximately $3 million
        associated with our new initiatives in used and parts and service."As we
        announced in March, we have launched several important strategic
        initiatives in our U.S. market that are designed to expand our used car
        sales and further strengthen our parts and service operations. Although
        it is still very early, we are encouraged by the initial results," said
        Daryl Kenningham, Group 1's president of U.S. operations. "Same Store
        used retail unit sales increased 7.7 percent in the U.S. during the
        quarter, the highest growth we have seen in ten quarters. In addition,
        we have installed our new work schedule in 65 of our U.S. dealerships as
        of March 31, 2018, and we are already seeing an improvement in retention
        and hiring, with a 17 percent increase in our service advisor headcount
        from the same period last year. Although these actions have added some
        costs in the near-term, we remain confident these investments will allow
        us to accelerate growth later this year and going forward."





    --  United Kingdom:The Company's U.K. operations accounted for 23.1 percent
        of total revenues and 17.0 percent of total gross profit. Total U.K.
        revenues increased 46.7 percent (30.3 percent), to $660.5 million,
        driven by double-digit revenue growth across each business segment,
        despite the industry decreasing by over 12 percent. Total gross profit
        increased 42.1 percent (26.2 percent), to $71.5 million. SG&A expenses
        as a percent of gross profit increased 60 basis points to 83.4 percent
        and operating margin decreased 30 basis points to 1.3 percent.



    --  Brazil:The Company's Brazilian operations were approximately breakeven
        during the first quarter (traditionally the weakest quarter of the year)
        and accounted for 3.9 percent of total revenues and 3.0 percent of total
        gross profit. The Company's Same Store new vehicle revenue grew 23.5
        percent on a constant currency basis, with units up 23.3 percent, which
        significantly outpaced the industry's unit sales increase of 14.7
        percent. On a Same Store basis, total revenues grew 19.9 percent, driven
        by revenue growth of the aforementioned 23.5 percent in new vehicles,
        16.6 percent in total used vehicles, 10.4 percent in parts & service,
        and 8.5 percent in F&I.SG&A expenses as a percent of gross profit
        improved 60 basis points to 93.5 percent.

Share Repurchase Authorization

For the first quarter of 2018, the Company repurchased 135,605 shares at an average price per common share of $67.83 for a total of $9.2 million. As of April 26, 2018, $40.4 million remains available under the Company's common stock share repurchase authorization.

Future repurchases may be made from time to time, based on market conditions, legal requirements and other corporate considerations, in the open market or in privately negotiated transactions, and subject to Board approval and covenant restrictions.

Corporate Development

As previously announced in 2018, the Company:

    --  Acquired Toyota Alpha Trevo Automoveis Ltda in western São Paulo of
        Brazil in April 2018, which will operate as T-Drive Toyota Alphaville,
        and is expected to generate approximately $45 million in annualized
        revenues;
    --  Acquired five Mercedes-Benz franchises and three Smart franchises
        northeast of London in the U.K. at the end of February 2018, which are
        expected to generate approximately $260 million in annualized revenues;
    --  Acquired Audi El Paso and Subaru El Paso in January 2018 in West Texas,
        which are expected to generate approximately $65 million in annualized
        revenues; and
    --  Opened a Land Rover franchise in January 2018 in Watford, a North London
        suburb in the U.K., which is expected to generate approximately $35
        million in annualized revenues.

Year-to-date 2018, the Company has acquired a total of 12 franchises, which are expected to generate an estimated $405 million in annual revenues.

First Quarter 2018 Earnings Conference Call Details

Group 1's senior management will host a conference call today at 10 a.m. ET to discuss the first quarter financial results and the Company's outlook and strategy.

The conference call will be simulcast live on the Internet at www.group1auto.com, then click on 'Investor Relations' and then 'Events' or through this link: http://www.group1corp.com/events. A webcast replay will be available for 30 days.

The conference call will also be available live by dialing in 15 minutes prior to the start of the call at:


    Domestic:                            1-888-317-6003

    International:                       1-412-317-6061

    Conference ID:                                        6796253

A telephonic replay will be available following the call through May 3, 2018 by dialing:


    Domestic:                            1-877-344-7529

    International:                       1-412-317-0088

    Replay ID:                                              10118929

ABOUT GROUP 1 AUTOMOTIVE, INC.
Group 1 owns and operates 181
automotive dealerships, 239 franchises, and 48 collision centers in the United States, the United Kingdom and Brazil that offer 32 brands of automobiles. Through its dealerships, the Company sells new and used cars and light trucks; arranges related vehicle financing; sells service contracts; provides automotive maintenance and repair services; and sells vehicle parts.

Investors please visit www.group1corp.com, www.group1auto.com, www.group1collision.com, www.facebook.com/group1auto, and www.twitter.com/group1auto, where Group 1 discloses additional information about the Company, its business, and its results of operations.

FORWARD-LOOKING STATEMENTS
This press release contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, which are statements related to future, not past, events and are based on our current expectations and assumptions regarding our business, the economy and other future conditions. In this context, the forward-looking statements often include statements regarding our goals, plans, projections and guidance regarding our financial position, results of operations, market position, pending and potential future acquisitions and business strategy, and often contain words such as "expects," "anticipates," "intends," "plans," "believes," "seeks," "should," "foresee," "may" or "will" and similar expressions. While management believes that these forward-looking statements are reasonable as and when made, there can be no assurance that future developments affecting us will be those that we anticipate. Any such forward-looking statements are not assurances of future performance and involve risks and uncertainties that may cause actual results to differ materially from those set forth in the statements. These risks and uncertainties include, among other things, (a) general economic and business conditions, (b) the level of manufacturer incentives, (c) the future regulatory environment, (d) our ability to obtain an inventory of desirable new and used vehicles, (e) our relationship with our automobile manufacturers and the willingness of manufacturers to approve future acquisitions, (f) our cost of financing and the availability of credit for consumers, (g) our ability to complete acquisitions and dispositions and the risks associated therewith, (h) foreign exchange controls and currency fluctuations, and (i) our ability to retain key personnel. For additional information regarding known material factors that could cause our actual results to differ from our projected results, please see our filings with the SEC, including our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date hereof. We undertake no obligation to publicly update or revise any forward-looking statements after the date they are made, whether as a result of new information, future events or otherwise.

NON-GAAP FINANCIAL MEASURES
In addition to evaluating the financial condition and results of our operations in accordance with GAAP, from time to time our management evaluates and analyzes results and any impact on the Company of strategic decisions and actions relating to, among other things, cost reduction, growth, and profitability improvement initiatives, and other events outside of normal, or "core," business and operations, by considering alternative financial measures not prepared in accordance with GAAP. This includes evaluating measures such as adjusted selling, general and administrative expenses, adjusted net income and adjusted diluted earnings per share. These adjusted measures are not measures of financial performance under U.S. GAAP, but are instead considered non-GAAP financial performance measures. Non-GAAP measures do not have definitions under GAAP and may be defined differently by and not be comparable to similarly titled measures used by other companies. As a result, any non-GAAP financial measures considered and evaluated by management are reviewed in conjunction with a review of the most directly comparable measures calculated in accordance with GAAP. We caution investors not to place undue reliance on such non-GAAP measures, but also to consider them with the most directly comparable GAAP measures. In our evaluation of results from time to time, we exclude items that do not arise directly from core operations, such as non-cash asset impairment charges, gains and losses on dealership franchise or real estate transactions, and catastrophic weather events such as hail storms, hurricanes, and snow storms. Because these non-core charges and gains materially affect the Company's financial condition or results in the specific period in which they are recognized, management also evaluates, and makes resource allocation and performance evaluation decisions based on, the related non-GAAP measures excluding such items.

In addition to using such non-GAAP measures to evaluate results in a specific period, management believes that such measures may provide more complete and consistent comparisons of operational performance on a period-over-period historical basis and a better indication of expected future trends. Our management also uses these adjusted measures in conjunction with U.S. GAAP financial measures to assess our business, including communication with our Board of Directors, investors and industry analysts concerning financial performance. We disclose these non-GAAP measures, and the related reconciliations, because we believe investors use these metrics in evaluating longer-term period-over-period performance, and to allow investors to better understand and evaluate the information used by management to assess operating performance. The exclusion of certain expenses in the calculation of non-GAAP financial measures should not be construed as an inference that these costs are unusual or infrequent. We anticipate excluding these expenses in the future presentation of our non-GAAP financial measures.

In addition, we evaluate our results of operations on both an as reported and a constant currency basis. The constant currency presentation, which is a non-GAAP measure, excludes the impact of fluctuations in foreign currency exchange rates. We believe providing constant currency information provides valuable supplemental information regarding our underlying business and results of operations, consistent with how we evaluate our performance. We calculate constant currency percentages by converting our current period reported results for entities reporting in currencies other than United States dollars using comparative period exchange rates rather than the actual exchange rates in effect during the respective periods. The constant currency performance measures should not be considered a substitute for, or superior to, the measures of financial performance prepared in accordance with U.S. GAAP.

Investor contacts:
Sheila Roth
Manager, Investor Relations
Group 1 Automotive, Inc.
713-647-5741 | sroth@group1auto.com

Media contacts:
Pete DeLongchamps
Senior Vice President, Manufacturer Relations, Financial Services and Public Affairs
Group 1 Automotive, Inc.
713-647-5770 | pdelongchamps@group1auto.com
or
Clint Woods
Pierpont Communications, Inc.
713-627-2223 | cwoods@piercom.com



                                                                 Group 1 Automotive, Inc.

                                                           Consolidated Statements of Operations

                                                                        (Unaudited)

                                                         (In thousands, except per share amounts)


                                                                                                    Three Months Ended March 31,
                                                                                                    ----------------------------

                                                                                                        2018                      2017     % Increase/
                                                                                                                                       (Decrease)
                                                                                                                                         ----------

    REVENUES:

    New vehicle retail sales                                                                      $1,513,590                $1,337,213                     13.2

    Used vehicle retail sales                                                                        780,570                   660,927                     18.1

    Used vehicle wholesale sales                                                                     104,029                   104,157                    (0.1)

    Parts and service                                                                                349,515                   319,698                      9.3

    Finance, insurance and other, net                                                                112,322                    96,834                     16.0
                                                                                                     -------                    ------

    Total revenues                                                                                 2,860,026                 2,518,829                     13.5


    COST OF SALES:

    New vehicle retail sales                                                                       1,438,163                 1,267,986                     13.4

    Used vehicle retail sales                                                                        737,075                   615,922                     19.7

    Used vehicle wholesale sales                                                                     102,374                   104,057                    (1.6)

    Parts and service                                                                                162,651                   147,342                     10.4
                                                                                                     -------                   -------

    Total cost of sales                                                                            2,440,263                 2,135,307                     14.3


    GROSS PROFIT                                                                                     419,763                   383,522                      9.4


    SELLING, GENERAL AND ADMINISTRATIVE EXPENSES                                                     324,347                   289,779                     11.9


    DEPRECIATION AND AMORTIZATION EXPENSE                                                             16,342                    13,606                     20.1


    OPERATING INCOME                                                                                  79,074                    80,137                    (1.3)


    OTHER EXPENSE:

    Floorplan interest expense                                                                      (14,087)                 (11,942)                    18.0

    Other interest expense, net                                                                     (18,820)                 (16,999)                    10.7
                                                                                                     -------                   -------

    INCOME BEFORE INCOME TAXES                                                                        46,167                    51,196                    (9.8)


    PROVISION FOR INCOME TAXES                                                                      (10,353)                 (17,257)                  (40.0)


    NET INCOME                                                                                       $35,814                   $33,939                      5.5
                                                                                                     =======                   =======

    Less: Earnings allocated to participating securities                                              $1,208                    $1,250                    (3.4)

    Earnings available to diluted common shares                                                      $34,606                   $32,689                      5.9
                                                                                                     =======                   =======

    DILUTED EARNINGS PER SHARE                                                                         $1.70                     $1.58                      7.6

    Weighted average dilutive common shares outstanding                                               20,307                    20,698                    (1.9)

    Weighted average participating securities                                                            715                       818                   (12.6)
                                                                                                         ---                       ---

    Total weighted average shares outstanding                                                         21,022                    21,516                    (2.3)


                                                                                    Group 1 Automotive, Inc.

                                                                                  Consolidated Balance Sheets

                                                                                     (Dollars in thousands)


                                                                                                               March 31,            December 31,            % Increase/
                                                                                                                               2018                    2017   (Decrease)
                                                                                                                               ----                    ----    ---------

     ASSETS:                                                                                                  (Unaudited)

     CURRENT ASSETS:

     Cash and cash equivalents                                                                                              $33,090                 $28,787                  14.9

     Contracts in transit and vehicle receivables, net                                                                      297,885                 306,433                 (2.8)

     Accounts and notes receivable, net                                                                                     200,159                 188,611                   6.1

     Inventories, net                                                                                                     1,804,176               1,763,293                   2.3

     Prepaid expenses and other current assets                                                                               77,888                  42,062                  85.2
                                                                                                                             ------                  ------

     Total current assets                                                                                                 2,413,198               2,329,186                   3.6

     PROPERTY AND EQUIPMENT, net                                                                                          1,357,870               1,318,959                   3.0

     GOODWILL AND INTANGIBLE FRANCHISE RIGHTS                                                                             1,255,736               1,198,666                   4.8

     OTHER ASSETS                                                                                                            31,674                  24,254                  30.6

     Total assets                                                                                                        $5,058,478              $4,871,065                   3.8
                                                                                                                         ==========              ==========


     LIABILITIES AND STOCKHOLDERS' EQUITY:

     CURRENT LIABILITIES:

     Floorplan notes payable - credit facility and other                                                                 $1,199,741              $1,240,695                 (3.3)

     Offset account related to floorplan notes payable - credit facility                                                   (74,359)               (86,547)               (14.1)

     Floorplan notes payable - manufacturer affiliates                                                                      420,315                 397,183                   5.8

     Offset account related to floorplan notes payable - manufacturer affiliates                                           (24,000)               (22,500)                  6.7

     Current maturities of long-term debt and short-term financing                                                           58,195                  77,609                (25.0)

     Current liabilities from interest rate risk management activities                                                        1,177                   1,996                (41.0)

     Accounts payable                                                                                                       491,841                 412,981                  19.1

     Accrued expenses                                                                                                       194,248                 177,070                   9.7
                                                                                                                            -------                 -------

     Total current liabilities                                                                                            2,267,158               2,198,487                   3.1

     5.00% SENIOR NOTES (principal of $550,000 at March 31, 2018 and December 31,                                           542,474                 542,063                   0.1
    2017, respectively)

     5.25% SENIOR NOTES (principal of $300,000 at March 31, 2018 and December 31,                                           296,295                 296,151                     -
    2017, respectively)

     ACQUISITION LINE                                                                                                        28,035                  26,988                   3.9

     REAL ESTATE RELATED AND OTHER LONG-TERM DEBT, net of current maturities                                                447,540                 405,950                  10.2

     CAPITAL LEASE OBLIGATIONS RELATED TO REAL ESTATE, net of current maturities                                             62,426                  47,032                  32.7

     DEFERRED INCOME TAXES                                                                                                  134,800                 124,404                   8.4

     LIABILITIES FROM INTEREST RATE RISK MANAGEMENT ACTIVITIES                                                                3,512                   8,583                (59.1)

     OTHER LIABILITIES                                                                                                       98,159                  97,125                   1.1

     STOCKHOLDERS' EQUITY:

     Common stock                                                                                                               255                     255                     -

     Additional paid-in capital                                                                                             286,244                 291,461                 (1.8)

     Retained earnings                                                                                                    1,288,052               1,246,323                   3.3

     Accumulated other comprehensive loss                                                                                 (105,950)              (123,226)               (14.0)

     Treasury stock                                                                                                       (290,522)              (290,531)                    -
                                                                                                                           --------                --------

     Total stockholders' equity                                                                                           1,178,079               1,124,282                   4.8

     Total liabilities and stockholders' equity                                                                          $5,058,478              $4,871,065                   3.8
                                                                                                                         ==========              ==========


                                                                  Group 1 Automotive, Inc.

                                                           Additional Information - Consolidated

                                                                        (Unaudited)


                                                                                                 Three Months Ended

                                                                                                     March 31,
                                                                                                  ---------

                                                                                                          2018 (%)   2017 (%)
                                                                                                           -------     -------

    NEW VEHICLE UNIT SALES GEOGRAPHIC MIX:

    Region                                 Geographic Market
    ------                                 -----------------

    United States                          Texas                                                                34.9        34.8

                                           California                                                            6.5         7.9

                                           Oklahoma                                                              6.0         6.4

                                           Massachusetts                                                         4.8         4.2

                                           Georgia                                                               4.3         4.5

                                           Florida                                                               2.5         2.5

                                           Louisiana                                                             1.8         2.1

                                           New Hampshire                                                         1.8         1.8

                                           New Jersey                                                            1.6         1.6

                                           South Carolina                                                        1.5         1.3

                                           Kansas                                                                1.4         1.6

                                           Mississippi                                                           1.2         1.5

                                           Alabama                                                               0.7         1.2

                                           Maryland                                                              0.5         0.4

                                           New Mexico                                                            0.1           -
                                                                                                               ---

                                                                                                              69.6        71.8


    International                          United Kingdom                                                       25.4        23.6

                                           Brazil                                                                5.0         4.6
                                                                                                               ---

                                                                                                             100.0       100.0
                                                                                                             =====       =====


    NEW VEHICLE UNIT SALES BRAND MIX:
    ---------------------------------

    Toyota/Scion/Lexus                                                                                        24.1        23.2

    Volkswagen/Audi/Porsche                                                                                   13.6        12.5

    BMW/MINI                                                                                                  12.7        14.3

    Ford/Lincoln                                                                                              11.3        12.8

    Honda/Acura                                                                                                9.5         9.1

    Nissan                                                                                                     6.7         8.2

    Chevrolet/GMC/Buick/Cadillac                                                                               5.8         6.7

    Mercedes-Benz/smart/Sprinter                                                                               4.7         3.9

    Chrysler/Dodge/Jeep/RAM                                                                                    4.1         3.7

    Hyundai/Kia                                                                                                3.9         3.4

    Other                                                                                                      3.6         2.2

                                                                                                             100.0       100.0
                                                                                                             =====       =====


                                                                    Group 1 Automotive, Inc.

                                                                 Additional Information - U.S.

                                                                          (Unaudited)

                                                        (Dollars in thousands, except per unit amounts)


                                                                                                               Three Months Ended March 31,
                                                                                                             ----------------------------

                                                                                                              2018                      2017     % Increase/
                                                                                                                                             (Decrease)
                                                                                                                                               ----------

    REVENUES:

    New vehicle retail sales                                                                            $1,089,953                $1,018,249                     7.0

    Used vehicle retail sales                                                                              563,830                   521,947                     8.0

    Used vehicle wholesale sales                                                                            54,002                    70,545                  (23.5)
                                                                                                            ------                    ------

    Total used                                                                                             617,832                   592,492                     4.3

    Parts and service                                                                                      284,514                   271,159                     4.9

    Finance, insurance and other, net                                                                       96,187                    85,819                    12.1
                                                                                                            ------                    ------

    Total                                                                                               $2,088,486                $1,967,719                     6.1


    GROSS MARGIN %:

    New vehicle retail sales                                                                                   4.9                       5.0

    Used vehicle retail sales                                                                                  5.9                       7.3

    Used vehicle wholesale sales                                                                               2.7                     (0.5)

    Total used                                                                                                 5.7                       6.3

    Parts and service                                                                                         53.2                      53.8

    Finance, insurance and other, net                                                                        100.0                     100.0

    Total                                                                                                     16.1                      16.3


    GROSS PROFIT:

    New vehicle retail sales                                                                               $53,135                   $51,209                     3.8

    Used vehicle retail sales                                                                               33,485                    37,932                  (11.7)

    Used vehicle wholesale sales                                                                             1,434                     (362)                  496.1
                                                                                                             -----                      ----

    Total used                                                                                              34,919                    37,570                   (7.1)

    Parts and service                                                                                      151,444                   145,998                     3.7

    Finance, insurance and other, net                                                                       96,187                    85,819                    12.1
                                                                                                            ------                    ------

    Total                                                                                                 $335,685                  $320,596                     4.7


    UNITS SOLD:

    Retail new vehicles sold                                                                                28,673                    27,498                     4.3

    Retail used vehicles sold                                                                               27,310                    24,929                     9.6

    Wholesale used vehicles sold                                                                             9,383                     9,981                   (6.0)
                                                                                                             -----                     -----

    Total used                                                                                              36,693                    34,910                     5.1


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                                     $38,013                   $37,030                     2.7

    Used vehicle retail                                                                                    $20,646                   $20,937                   (1.4)


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                                $1,853                    $1,862                   (0.5)

    Used vehicle retail sales                                                                                1,226                     1,522                  (19.4)

    Used vehicle wholesale sales                                                                               153                      (36)                  525.0

    Total used                                                                                                 952                     1,076                  (11.5)

    Finance, insurance and other, net (per retail unit)                                                     $1,718                    $1,637                     4.9


    OTHER:

    SG&A expenses                                                                                         $252,941                  $236,273                     7.1

    Adjusted SG&A expenses (1)                                                                            $252,941                  $238,106                     6.2

    SG&A as % revenues                                                                                        12.1                      12.0

    Adjusted SG&A as % revenues (1)                                                                           12.1                      12.1

    SG&A as % gross profit                                                                                    75.4                      73.7

    Adjusted SG&A as % gross profit (1)                                                                       75.4                      74.3

    Operating margin %                                                                                       3.3                       3.7

    Adjusted operating margin % (1)                                                                            3.3                       3.6

    Pretax margin %                                                                                          1.9                       2.3

    Adjusted pretax margin %(1)                                                                                1.9                       2.2


    INTEREST EXPENSE:

    Floorplan interest expense                                                                           $(12,337)                $(10,878)                   13.4

    Floorplan assistance                                                                                    10,750                    10,284                     4.5
                                                                                                            ------                    ------

    Net floorplan expense                                                                                 $(1,587)                   $(594)                  167.2

    Other interest expense, net                                                                          $(17,016)                $(16,272)                    4.6

    (1) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                    Group 1 Automotive, Inc.

                                                                 Additional Information - U.K.

                                                                          (Unaudited)

                                                        (Dollars in thousands, except per unit amounts)


                                                                                                    Three Months Ended March 31,

                                                                                                 2018                        2017    % Increase/              Constant Currency (1)
                                                                                                                                  (Decrease)             % Increase/ (Decrease)
                                                                                                                                                           ----------------------

    REVENUES:

    New vehicle retail sales                                                                 $354,404                    $258,640                   37.0                               21.6

    Used vehicle retail sales                                                                 192,549                     115,369                   66.9                               48.5

    Used vehicle wholesale sales                                                               46,185                      30,509                   51.4                               34.7
                                                                                               ------                      ------

    Total used                                                                                238,734                     145,878                   63.7                               45.7

    Parts and service                                                                          53,141                      36,781                   44.5                               28.6

    Finance, insurance and other, net                                                          14,263                       9,028                   58.0                               40.3
                                                                                               ------                       -----

    Total                                                                                    $660,542                    $450,327                   46.7                               30.3


    GROSS MARGIN %:

    New vehicle retail sales                                                                      5.2                         5.6

    Used vehicle retail sales                                                                     4.4                         4.7

    Used vehicle wholesale sales                                                                  0.2                         0.7

    Total used                                                                                    3.6                         3.9

    Parts and service                                                                            56.5                        57.7

    Finance, insurance and other, net                                                           100.0                       100.0

    Total                                                                                        10.8                        11.2


    GROSS PROFIT:

    New vehicle retail sales                                                                  $18,511                     $14,401                   28.5                               13.9

    Used vehicle retail sales                                                                   8,560                       5,429                   57.7                               40.3

    Used vehicle wholesale sales                                                                   70                         211                 (66.8)                            (72.7)
                                                                                                  ---                         ---

    Total used                                                                                  8,630                       5,640                   53.0                               36.1

    Parts and service                                                                          30,047                      21,225                   41.6                               26.0

    Finance, insurance and other, net                                                          14,263                       9,028                   58.0                               40.3
                                                                                               ------                       -----

    Total                                                                                     $71,451                     $50,294                   42.1                               26.2


    UNITS SOLD:

    Retail new vehicles sold                                                                   10,450                       9,018                   15.9

    Retail used vehicles sold                                                                   7,835                       5,611                   39.6

    Wholesale used vehicles sold                                                                5,587                       4,169                   34.0
                                                                                                -----                       -----

    Total used                                                                                 13,422                       9,780                   37.2


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                        $33,914                     $28,680                   18.2                                4.9

    Used vehicle retail                                                                       $24,575                     $20,561                   19.5                                6.4


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                   $1,771                      $1,597                   10.9                              (1.7)

    Used vehicle retail sales                                                                   1,093                         968                   12.9                                0.5

    Used vehicle wholesale sales                                                                   13                          51                 (74.5)                            (79.6)

    Total used                                                                                    643                         577                   11.4                              (0.8)

    Finance, insurance and other, net (per retail unit)                                          $780                        $617                   26.4                               12.3


    OTHER:

    SG&A expenses                                                                             $59,596                     $41,624                   43.2                               27.4

    SG&A as % revenues                                                                            9.0                         9.2

    SG&A as % gross profit                                                                       83.4                        82.8

    Operating margin %                                                                          1.3                         1.6

    Pretax margin %                                                                             0.9                         1.2


    INTEREST EXPENSE:

    Floorplan interest expense                                                               $(1,514)                   $(1,034)                  46.4                               30.4

    Floorplan assistance                                                                          285                         229                   24.5                               10.6
                                                                                                  ---                         ---

    Net floorplan expense                                                                    $(1,229)                     $(805)                  52.7                               36.0

    Other interest expense, net                                                              $(1,532)                     $(581)                 163.7                              135.6

    (1) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                   Group 1 Automotive, Inc.

                                                                Additional Information - Brazil

                                                                          (Unaudited)

                                                        (Dollars in thousands, except per unit amounts)


                                                                                                   Three Months Ended March 31,

                                                                                                2018                       2017     % Increase/              Constant Currency (1)
                                                                                                                                (Decrease)              % Increase/ (Decrease)
                                                                                                                                                          ----------------------

    REVENUES:

    New vehicle retail sales                                                                 $69,233                    $60,324                    14.8                               18.8

    Used vehicle retail sales                                                                 24,191                     23,611                     2.5                                5.9

    Used vehicle wholesale sales                                                               3,842                      3,103                    23.8                               28.4
                                                                                               -----                      -----

    Total used                                                                                28,033                     26,714                     4.9                                8.5

    Parts and service                                                                         11,860                     11,758                     0.9                                4.1

    Finance, insurance and other, net                                                          1,872                      1,987                   (5.8)                             (2.4)
                                                                                               -----                      -----

    Total                                                                                   $110,998                   $100,783                    10.1                               13.9


    GROSS MARGIN %:

    New vehicle retail sales                                                                     5.5                        6.0

    Used vehicle retail sales                                                                    6.0                        7.0

    Used vehicle wholesale sales                                                                 3.9                        8.1

    Total used                                                                                   5.7                        7.1

    Parts and service                                                                           45.3                       43.7

    Finance, insurance and other, net                                                          100.0                      100.0

    Total                                                                                       11.4                       12.5


    GROSS PROFIT:

    New vehicle retail sales                                                                  $3,781                     $3,617                     4.5                                8.2

    Used vehicle retail sales                                                                  1,450                      1,644                  (11.8)                             (8.9)

    Used vehicle wholesale sales                                                                 151                        251                  (39.8)                            (37.4)
                                                                                                 ---                        ---

    Total used                                                                                 1,601                      1,895                  (15.5)                            (12.7)

    Parts and service                                                                          5,373                      5,133                     4.7                                8.1

    Finance, insurance and other, net                                                          1,872                      1,987                   (5.8)                             (2.4)
                                                                                               -----                      -----

    Total                                                                                    $12,627                    $12,632                       -                               3.4


    UNITS SOLD:

    Retail new vehicles sold                                                                   2,067                      1,774                    16.5

    Retail used vehicles sold                                                                  1,071                      1,026                     4.4

    Wholesale used vehicles sold                                                                 357                        379                   (5.8)
                                                                                                 ---                        ---

    Total used                                                                                 1,428                      1,405                     1.6


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                       $33,494                    $34,005                   (1.5)                               2.0

    Used vehicle retail                                                                      $22,587                    $23,013                   (1.8)                               1.5


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                  $1,829                     $2,039                  (10.3)                             (7.1)

    Used vehicle retail sales                                                                  1,354                      1,602                  (15.5)                            (12.7)

    Used vehicle wholesale sales                                                                 423                        662                  (36.1)                            (33.5)

    Total used                                                                                 1,121                      1,349                  (16.9)                            (14.1)

    Finance, insurance and other, net (per retail unit)                                         $597                       $710                  (15.9)                            (12.9)


    OTHER:

    SG&A expenses                                                                            $11,810                    $11,882                   (0.6)                               2.6

    SG&A as % revenues                                                                          10.6                       11.8

    SG&A as % gross profit                                                                      93.5                       94.1

    Operating margin %                                                                         0.4                        0.4

    Pretax margin %                                                                          (0.1)                       0.2


    INTEREST EXPENSE:

    Floorplan interest expense                                                                $(236)                     $(30)                  686.7                              722.5

    Floorplan assistance                                                                           -                         -                      -                                 -
                                                                                                 ---                       ---

    Net floorplan expense                                                                     $(236)                     $(30)                  686.7                              722.5

    Other interest expense, net                                                               $(272)                    $(146)                   86.3                               91.0

    (1) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                   Group 1 Automotive, Inc.

                                                             Additional Information - Consolidated

                                                                          (Unaudited)

                                                        (Dollars in thousands, except per unit amounts)


                                                                                                  Three Months Ended March 31,

                                                                                               2018                        2017     % Increase/            Constant Currency %(1)
                                                                                                                                (Decrease)              Increase/ (Decrease)
                                                                                                                                                          --------------------

    REVENUES:

    New vehicle retail sales                                                             $1,513,590                  $1,337,213                    13.2                              10.4

    Used vehicle retail sales                                                               780,570                     660,927                    18.1                              15.0

    Used vehicle wholesale sales                                                            104,029                     104,157                   (0.1)                            (4.9)
                                                                                            -------                     -------

    Total used                                                                              884,599                     765,084                    15.6                              12.3

    Parts and service                                                                       349,515                     319,698                     9.3                               7.6

    Finance, insurance and other, net                                                       112,322                      96,834                    16.0                              14.4
                                                                                            -------                      ------

    Total                                                                                $2,860,026                  $2,518,829                    13.5                              10.8


    GROSS MARGIN %:

    New vehicle retail sales                                                                    5.0                         5.2

    Used vehicle retail sales                                                                   5.6                         6.8

    Used vehicle wholesale sales                                                                1.6                         0.1

    Total used                                                                                  5.1                         5.9

    Parts and service                                                                          53.5                        53.9

    Finance, insurance and other, net                                                         100.0                       100.0

    Total                                                                                      14.7                        15.2


    GROSS PROFIT:

    New vehicle retail sales                                                                $75,427                     $69,227                     9.0                               6.1

    Used vehicle retail sales                                                                43,495                      45,005                   (3.4)                            (5.3)

    Used vehicle wholesale sales                                                              1,655                         100                 1,555.0                           1,549.1
                                                                                              -----                         ---

    Total used                                                                               45,150                      45,105                     0.1                             (1.9)

    Parts and service                                                                       186,864                     172,356                     8.4                               6.6

    Finance, insurance and other, net                                                       112,322                      96,834                    16.0                              14.4
                                                                                            -------                      ------

    Total                                                                                  $419,763                    $383,522                     9.4                               7.5


    UNITS SOLD:

    Retail new vehicles sold                                                                 41,190                      38,290                     7.6

    Retail used vehicles sold                                                                36,216                      31,566                    14.7

    Wholesale used vehicles sold                                                             15,327                      14,529                     5.5
                                                                                             ------                      ------

    Total used                                                                               51,543                      46,095                    11.8


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                      $36,747                     $34,923                     5.2                               2.6

    Used vehicle retail                                                                     $21,553                     $20,938                     2.9                               0.3


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                 $1,831                      $1,808                     1.3                             (1.4)

    Used vehicle retail sales                                                                 1,201                       1,426                  (15.8)                           (17.5)

    Used vehicle wholesale sales                                                                108                           7                 1,442.9                           1,463.3

    Total used                                                                                  876                         979                  (10.5)                           (12.3)

    Finance, insurance and other, net (per retail unit)                                      $1,451                      $1,386                     4.7                               3.3


    OTHER:

    SG&A expenses                                                                          $324,347                    $289,779                    11.9                               9.8

    Adjusted SG&A expenses (1)                                                             $324,347                    $291,612                    11.2                               9.1

    SG&A as % revenues                                                                         11.3                        11.5

    Adjusted SG&A as % revenues (1)                                                            11.3                        11.6

    SG&A as % gross profit                                                                     77.3                        75.6

    Adjusted SG&A as % gross profit (1)                                                        77.3                        76.0

    Operating margin %                                                                        2.8                         3.2

    Adjusted operating margin % (1)                                                             2.8                         3.1

    Pretax margin %                                                                           1.6                         2.0

    Adjusted pretax margin % (1)                                                                1.6                         2.0


    INTEREST EXPENSE:

    Floorplan interest expense                                                            $(14,087)                  $(11,942)                   18.0                              16.7

    Floorplan assistance                                                                     11,035                      10,513                     5.0                               4.7
                                                                                             ------                      ------

    Net floorplan expense                                                                  $(3,052)                   $(1,429)                  113.6                             104.9

    Other interest expense, net                                                           $(18,820)                  $(16,999)                   10.7                               9.8

    (1) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                    Group 1 Automotive, Inc.

                                                          Additional Information - Same Store U.S. (1)

                                                                          (Unaudited)

                                                        (Dollars in thousands, except per unit amounts)


                                                                                                               Three Months Ended March 31,
                                                                                                             ----------------------------

                                                                                                              2018                      2017     % Increase/
                                                                                                                                             (Decrease)
                                                                                                                                               ----------

    REVENUES:

    New vehicle retail sales                                                                            $1,068,221                $1,018,249                    4.9

    Used vehicle retail sales                                                                              553,733                   521,945                    6.1

    Used vehicle wholesale sales                                                                            52,779                    70,544                 (25.2)
                                                                                                            ------                    ------

    Total used                                                                                             606,512                   592,489                    2.4

    Parts and service                                                                                      280,403                   271,159                    3.4

    Finance, insurance and other, net                                                                       94,151                    85,391                   10.3
                                                                                                            ------                    ------

    Total                                                                                               $2,049,287                $1,967,288                    4.2


    GROSS MARGIN %:

    New vehicle retail sales                                                                                   4.9                       5.0

    Used vehicle retail sales                                                                                  6.0                       7.3

    Used vehicle wholesale sales                                                                               2.7                     (0.5)

    Total used                                                                                                 5.7                       6.3

    Parts and service                                                                                         53.1                      53.8

    Finance, insurance and other, net                                                                        100.0                     100.0

    Total                                                                                                     16.1                      16.3


    GROSS PROFIT:

    New vehicle retail sales                                                                               $52,071                   $51,207                    1.7

    Used vehicle retail sales                                                                               33,028                    37,931                 (12.9)

    Used vehicle wholesale sales                                                                             1,425                     (345)                 513.0
                                                                                                             -----                      ----

    Total used                                                                                              34,453                    37,586                  (8.3)

    Parts and service                                                                                      148,910                   145,998                    2.0

    Finance, insurance and other, net                                                                       94,151                    85,391                   10.3
                                                                                                            ------                    ------

    Total                                                                                                 $329,585                  $320,182                    2.9


    UNITS SOLD:

    Retail new vehicles sold                                                                                28,150                    27,498                    2.4

    Retail used vehicles sold                                                                               26,858                    24,929                    7.7

    Wholesale used vehicles sold                                                                             9,223                     9,981                  (7.6)
                                                                                                             -----                     -----

    Total used                                                                                              36,081                    34,910                    3.4


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                                     $37,947                   $37,030                    2.5

    Used vehicle retail                                                                                    $20,617                   $20,937                  (1.5)


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                                $1,850                    $1,862                  (0.6)

    Used vehicle retail sales                                                                                1,230                     1,522                 (19.2)

    Used vehicle wholesale sales                                                                               155                      (35)                 542.9

    Total used                                                                                                 955                     1,077                 (11.3)

    Finance, insurance and other, net (per retail unit)                                                     $1,712                    $1,629                    5.1


    OTHER:

    SG&A expenses                                                                                         $247,611                  $236,051                    4.9

    Adjusted SG&A expenses(2)                                                                             $247,611                  $237,884                    4.1

    SG&A as % revenues                                                                                        12.1                      12.0

    Adjusted SG&A as % revenues (2)                                                                           12.1                      12.1

    SG&A as % gross profit                                                                                    75.1                      73.7

    Adjusted SG&A as % gross profit (2)                                                                       75.1                      74.3

    Operating margin %                                                                                       3.4                       3.7

    Adjusted operating margin % (2)                                                                            3.4                       3.6

    (1) Same store amounts include
     the results for the identical
     months in each period presented
     in the comparison, commencing
     with the first full month we
     owned the dealership and, in the
     case of dispositions, ending
     with the last full month we
     owned it. Same store results
     also include the activities of
     our corporate office.

    (2) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                   Group 1 Automotive, Inc.

                                                         Additional Information - Same Store U.K. (1)

                                                                          (Unaudited)

                                                        (Dollars in thousands, except per unit amounts)


                                                                                                       Three Months Ended March 31,

                                                                                                    2018                       2017   % Increase/             Constant Currency (2)
                                                                                                                                    (Decrease)             % Increase/ (Decrease)
                                                                                                                                     ---------             ----------------------

    REVENUES:

    New vehicle retail sales                                                                    $270,060                   $256,703                    5.2                              (6.6)

    Used vehicle retail sales                                                                    146,240                    114,806                   27.4                               13.4

    Used vehicle wholesale sales                                                                  36,073                     30,415                   18.6                                5.6
                                                                                                  ------                     ------

    Total used                                                                                   182,313                    145,221                   25.5                               11.7

    Parts and service                                                                             41,225                     36,446                   13.1                                0.7

    Finance, insurance and other, net                                                             10,635                      8,973                   18.5                                5.3
                                                                                                  ------                      -----

    Total                                                                                       $504,233                   $447,343                   12.7                                0.2


    GROSS MARGIN %:

    New vehicle retail sales                                                                         5.4                        5.6

    Used vehicle retail sales                                                                        4.6                        4.7

    Used vehicle wholesale sales                                                                   (0.1)                       0.7

    Total used                                                                                       3.6                        3.9

    Parts and service                                                                               57.0                       57.8

    Finance, insurance and other, net                                                              100.0                      100.0

    Total                                                                                           11.0                       11.2


    GROSS PROFIT:

    New vehicle retail sales                                                                     $14,584                    $14,296                    2.0                              (9.6)

    Used vehicle retail sales                                                                      6,671                      5,383                   23.9                               10.3

    Used vehicle wholesale sales                                                                    (50)                       212                (123.6)                           (123.5)
                                                                                                     ---                        ---

    Total used                                                                                     6,621                      5,595                   18.3                                5.2

    Parts and service                                                                             23,505                     21,073                   11.5                              (0.7)

    Finance, insurance and other, net                                                             10,635                      8,973                   18.5                                5.3
                                                                                                  ------                      -----

    Total                                                                                        $55,345                    $49,937                   10.8                              (1.5)


    UNITS SOLD:

    Retail new vehicles sold                                                                       8,012                      8,904                 (10.0)

    Retail used vehicles sold                                                                      5,864                      5,578                    5.1

    Wholesale used vehicles sold                                                                   4,333                      4,142                    4.6
                                                                                                   -----                      -----

    Total used                                                                                    10,197                      9,720                    4.9


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                           $33,707                    $28,830                   16.9                                3.8

    Used vehicle retail                                                                          $24,939                    $20,582                   21.2                                7.9


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                      $1,820                     $1,606                   13.3                                0.5

    Used vehicle retail sales                                                                      1,138                        965                   17.9                                4.9

    Used vehicle wholesale sales                                                                    (12)                        51                (123.5)                           (122.4)

    Total used                                                                                       649                        576                   12.7                                0.3

    Finance, insurance and other, net (per retail unit)                                             $766                       $620                   23.5                                9.9


    OTHER:

    SG&A expenses                                                                                $46,816                    $40,929                   14.4                                1.8

    SG&A as % revenues                                                                               9.3                        9.1

    SG&A as % gross profit                                                                          84.6                       82.0

    Operating margin %                                                                             1.2                        1.6

    (1) Same store amounts include
     the results for the identical
     months in each period presented
     in the comparison, commencing
     with the first full month we
     owned the dealership and, in the
     case of dispositions, ending
     with the last full month we
     owned it. Same store results
     also include the activities of
     our corporate office.

    (2) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                   Group 1 Automotive, Inc.

                                                        Additional Information - Same Store Brazil (1)

                                                                          (Unaudited)

                                                        (Dollars in thousands, except per unit amounts)


                                                                                                        Three Months Ended March 31,
                                                                                                      ----------------------------

                                                                                                       2018                    2017   % Increase/           Constant Currency (2)
                                                                                                                                     (Decrease)          % Increase/ (Decrease)
                                                                                                                                     ---------           ----------------------

    REVENUES:

    New vehicle retail sales                                                                        $69,233                 $58,086                 19.2                             23.5

    Used vehicle retail sales                                                                        24,191                  21,801                 11.0                             14.9

    Used vehicle wholesale sales                                                                      3,842                   3,087                 24.5                             29.0
                                                                                                      -----                   -----

    Total used                                                                                       28,033                  24,888                 12.6                             16.6

    Parts and service                                                                                11,860                  11,098                  6.9                             10.4

    Finance, insurance and other, net                                                                 1,872                   1,790                  4.6                              8.5
                                                                                                      -----                   -----

    Total                                                                                          $110,998                 $95,862                 15.8                             19.9


    GROSS MARGIN %:

    New vehicle retail sales                                                                            5.5                     6.1

    Used vehicle retail sales                                                                           6.0                     7.3

    Used vehicle wholesale sales                                                                        3.9                     8.2

    Total used                                                                                          5.7                     7.4

    Parts and service                                                                                  45.3                    45.4

    Finance, insurance and other, net                                                                 100.0                   100.0

    Total                                                                                              11.4                    12.7


    GROSS PROFIT:

    New vehicle retail sales                                                                         $3,781                  $3,520                  7.4                             11.3

    Used vehicle retail sales                                                                         1,452                   1,591                (8.7)                           (5.7)

    Used vehicle wholesale sales                                                                        151                     252               (40.1)                          (37.4)
                                                                                                        ---                     ---

    Total used                                                                                        1,603                   1,843               (13.0)                          (10.0)

    Parts and service                                                                                 5,373                   5,042                  6.6                             10.1

    Finance, insurance and other, net                                                                 1,872                   1,790                  4.6                              8.5
                                                                                                      -----                   -----

    Total                                                                                           $12,629                 $12,195                  3.6                              7.1


    UNITS SOLD:

    Retail new vehicles sold                                                                          2,067                   1,676                 23.3

    Retail used vehicles sold                                                                         1,071                     981                  9.2

    Wholesale used vehicles sold                                                                        357                     269                 32.7
                                                                                                        ---                     ---

    Total used                                                                                        1,428                   1,250                 14.2


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                              $33,494                 $34,658                (3.4)                             0.1

    Used vehicle retail                                                                             $22,587                 $22,223                  1.6                              5.2


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                         $1,829                  $2,100               (12.9)                           (9.8)

    Used vehicle retail sales                                                                         1,356                   1,622               (16.4)                          (13.6)

    Used vehicle wholesale sales                                                                        423                     937               (54.9)                          (52.9)

    Total used                                                                                        1,123                   1,474               (23.8)                          (21.3)

    Finance, insurance and other, net (per retail unit)                                                $597                    $674               (11.4)                           (8.1)


    OTHER:

    SG&A expenses                                                                                   $11,773                 $11,315                  4.0                              7.5

    SG&A as % revenues                                                                                 10.6                    11.8

    SG&A as % gross profit                                                                             93.2                    92.8

    Operating margin %                                                                                0.4                     0.5

    (1) Same store amounts include
     the results for the identical
     months in each period presented
     in the comparison, commencing
     with the first full month we
     owned the dealership and, in the
     case of dispositions, ending
     with the last full month we
     owned it. Same store results
     also include the activities of
     our corporate office.

    (2) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                      Group 1 Automotive, Inc.

                                                        Additional Information - Same Store Consolidated (1)

                                                                             (Unaudited)

                                                           (Dollars in thousands, except per unit amounts)


                                                                                                          Three Months Ended March 31,

                                                                                                       2018                        2017   % Increase/           Constant Currency (2)
                                                                                                                                        (Decrease)            % Increase/ (Decrease)
                                                                                                                                         ---------            ----------------------

    REVENUES:

    New vehicle retail sales                                                                     $1,407,514                  $1,333,038                   5.6                             3.5

    Used vehicle retail sales                                                                       724,164                     658,552                  10.0                             7.7

    Used vehicle wholesale sales                                                                     92,694                     104,046                (10.9)                         (14.6)
                                                                                                     ------                     -------

    Total used                                                                                      816,858                     762,598                   7.1                             4.6

    Parts and service                                                                               333,488                     318,703                   4.6                             3.3

    Finance, insurance and other, net                                                               106,658                      96,154                  10.9                             9.8
                                                                                                    -------                      ------

    Total                                                                                        $2,664,518                  $2,510,493                   6.1                             4.1


    GROSS MARGIN %:

    New vehicle retail sales                                                                            5.0                         5.2

    Used vehicle retail sales                                                                           5.7                         6.8

    Used vehicle wholesale sales                                                                        1.6                         0.1

    Total used                                                                                          5.2                         5.9

    Parts and service                                                                                  53.3                        54.0

    Finance, insurance and other, net                                                                 100.0                       100.0

    Total                                                                                              14.9                        15.2


    GROSS PROFIT:

    New vehicle retail sales                                                                        $70,436                     $69,023                   2.0                           (0.2)

    Used vehicle retail sales                                                                        41,151                      44,905                 (8.4)                          (9.9)

    Used vehicle wholesale sales                                                                      1,526                         119               1,182.4                         1,181.5
                                                                                                      -----                         ---

    Total used                                                                                       42,677                      45,024                 (5.2)                          (6.7)

    Parts and service                                                                               177,788                     172,113                   3.3                             1.9

    Finance, insurance and other, net                                                               106,658                      96,154                  10.9                             9.8
                                                                                                    -------                      ------

    Total                                                                                          $397,559                    $382,314                   4.0                             2.5


    UNITS SOLD:

    Retail new vehicles sold                                                                         38,229                      38,078                   0.4

    Retail used vehicles sold                                                                        33,793                      31,488                   7.3

    Wholesale used vehicles sold                                                                     13,913                      14,392                 (3.3)
                                                                                                     ------                      ------

    Total used                                                                                       47,706                      45,880                   4.0


    AVERAGE RETAIL SALES PRICE:

    New vehicle retail                                                                              $36,818                     $35,008                   5.2                             3.1

    Used vehicle retail                                                                             $21,429                     $20,914                   2.5                             0.3


    GROSS PROFIT PER UNIT SOLD:

    New vehicle retail sales                                                                         $1,842                      $1,813                   1.6                           (0.6)

    Used vehicle retail sales                                                                         1,218                       1,426                (14.6)                         (16.0)

    Used vehicle wholesale sales                                                                        110                           8               1,275.0                         1,225.6

    Total used                                                                                          895                         981                 (8.8)                         (10.3)

    Finance, insurance and other, net (per retail unit)                                              $1,481                      $1,382                   7.2                             6.0


    OTHER:

    SG&A expenses                                                                                  $306,200                    $288,295                   6.2                             4.6

    Adjusted SG&A expenses(2)                                                                      $306,200                    $290,128                   5.5                             3.9

    SG&A as % revenues                                                                                 11.5                        11.5

    Adjusted SG&A as % revenues (2)                                                                    11.5                        11.6

    SG&A as % gross profit                                                                             77.0                        75.4

    Adjusted SG&A as % gross profit (2)                                                                77.0                        75.9

    Operating margin %                                                                                2.9                         3.2

    Adjusted operating margin % (2)                                                                     2.9                         3.1

    (1) Same store amounts include
     the results for the identical
     months in each period presented
     in the comparison, commencing
     with the first full month we
     owned the dealership and, in the
     case of dispositions, ending
     with the last full month we
     owned it. Same store results
     also include the activities of
     our corporate office.

    (2) See the section of this
     release entitled "Non-GAAP
     Financial Measures" and the
     tables attached hereto for
     information regarding certain
     selected items that the Company
     believes impact comparability of
     financial results between
     reporting periods, as well as
     for information regarding non-
     GAAP financial measures and
     their reconciliation to the most
     directly comparable measures as
     reported in accordance with U.S.
     GAAP.


                                                                        Group 1 Automotive, Inc.

                                                      Reconciliation of Certain Non-GAAP Financial Measures - U.S.

                                                                              (Unaudited)

                                                                         (Dollars in thousands)


                                                                                                                     Three Months Ended March 31,
                                                                                                                   ----------------------------

                                                                                                                     2018                   2017    % Increase/
                                                                                                                                                   (Decrease)
                                                                                                                                                    ---------

    SG&A RECONCILIATION:

                                       As reported                                                                 $252,941               $236,273             7.1

                                         Pre-tax adjustments:

                                             Legal settlements (2)                                                        -                 1,833

                                       Adjusted SG&A (1)                                                           $252,941               $238,106             6.2


    SG&A AS % REVENUES:

                                       Unadjusted                                                                      12.1                   12.0

                                       Adjusted (1)                                                                    12.1                   12.1

    SG&A AS % GROSS PROFIT:

                                       Unadjusted                                                                      75.4                   73.7

                                       Adjusted (1)                                                                    75.4                   74.3

    OPERATING MARGIN %

                                       Unadjusted                                                                       3.3                    3.7

                                       Adjusted (1)                                                                     3.3                    3.6

    PRETAX MARGIN %:

                                       Unadjusted                                                                       1.9                    2.3

                                       Adjusted (1)                                                                     1.9                    2.2


    SAME STORE SG&A RECONCILIATION:

                                       As reported                                                                 $247,611               $236,051             4.9

                                         Pre-tax adjustments:

                                             Legal settlements (2)                                                        -                 1,833

                                       Adjusted Same Store SG&A(1)                                                 $247,611               $237,884             4.1


    SAME STORE SG&A AS % REVENUES:

                                       Unadjusted                                                                      12.1                   12.0

                                       Adjusted (1)                                                                    12.1                   12.1

    SAME STORE SG&A AS % GROSS PROFIT:

                                       Unadjusted                                                                      75.1                   73.7

                                       Adjusted (1)                                                                    75.1                   74.3

    SAME STORE OPERATING MARGIN %

                                       Unadjusted                                                                       3.4                    3.7

                                       Adjusted (1)                                                                     3.4                    3.6

            (1)    See the
                    section of
                    this release
                    entitled
                    "Non-GAAP
                    Financial
                    Measures"
                    for
                    information
                    regarding
                    non-GAAP
                    financial
                    measures and
                    certain
                    selected
                    items that
                    the Company
                    believes
                    impact
                    comparability
                    of financial
                    results
                    between
                    reporting
                    periods.

            (2)    For the three
                    months ended
                    March 31,
                    2017, the
                    Company
                    recognized a
                    net pre-tax
                    gain related
                    to a
                    settlement
                    with an OEM
                    of $1.8
                    million.


                                                                                                      Group 1 Automotive, Inc.

                                                                                Reconciliation of Certain Non-GAAP Financial Measures - CONSOLIDATED

                                                                                                            (Unaudited)

                                                                                          (Dollars in thousands, except per share amounts)


                                                                                                                                         Three Months Ended March 31,
                                                                                                                                    ----------------------------

                                                                                                                                                        2018             2017     % Increase/
                                                                                                                                                                                (Decrease)
                                                                                                                                                                                 ---------


    NET INCOME RECONCILIATION:

                  As reported

                    Pretax Net Income                                                                                                                  $46,167          $51,196

                     Income Tax Provision                                                                                                             (10,353)        (17,257)
                                                                                                                                                    --------

                       Net Income                                                                                                                      $35,814          $33,939                5.5

                         Effective Tax Rate                                                                                                              22.4%           33.7%

                    Adjustments:

                        Legal settlements (2)

                   Pre-tax                                                                                                                                   -         (1,833)

                   Tax impact                                                                                                                                -             696

                   Adjusted

                     Pretax Net Income                                                                                                                 $46,167          $49,363

                     Income Tax Provision                                                                                                             (10,353)        (16,561)

                             Adjusted net income (1)                                                                                                   $35,814          $32,802                9.2

                         Effective Tax Rate                                                                                                              22.4%           33.6%


    ADJUSTED NET INCOME ATTRIBUTABLE TO DILUTED

                  COMMON SHARES RECONCILIATION:

                  Adjusted net income (1)                                                                                                              $35,814          $32,802                9.2

                  Less: Adjusted earnings allocated to participating securities                                                                          1,208            1,206                0.2

                  Adjusted net income available to diluted common shares (1)                                                                           $34,606          $31,596                9.5


     DILUTED INCOME PER COMMON SHARE RECONCILIATION:

                  As reported                                                                                                                            $1.70            $1.58                7.6

                    After-tax adjustments:

                        Legal settlements (2)                                                                                                                -          (0.05)

                  Adjusted diluted income per share (1)                                                                                                  $1.70            $1.53               11.1


    SG&A RECONCILIATION:

                  As reported                                                                                                                         $324,347         $289,779               11.9

                    Pre-tax adjustments:

                        Legal settlements (2)                                                                                                                -           1,833

                  Adjusted SG&A (1)                                                                                                                   $324,347         $291,612               11.2


    SG&A AS % REVENUES:

                  Unadjusted                                                                                                                              11.3             11.5

                  Adjusted (1)                                                                                                                            11.3             11.6

    SG&A AS % GROSS PROFIT:

                  Unadjusted                                                                                                                              77.3             75.6

                  Adjusted (1)                                                                                                                            77.3             76.0

    OPERATING MARGIN %

                  Unadjusted                                                                                                                               2.8              3.2

                  Adjusted (1)                                                                                                                             2.8              3.1

    PRETAX MARGIN %

                  Unadjusted                                                                                                                               1.6              2.0

                  Adjusted (1)                                                                                                                             1.6              2.0


    SAME STORE SG&A RECONCILIATION:

                  As reported                                                                                                                         $306,200         $288,295                6.2

                    Pre-tax adjustments:

                        Legal settlements (2)                                                                                                                -           1,833

                  Adjusted Same Store SG&A (1)                                                                                                        $306,200         $290,128                5.5


    SAME STORE SG&A AS % REVENUES:

                  Unadjusted                                                                                                                              11.5             11.5

                  Adjusted(1)                                                                                                                             11.5             11.6

    SAME STORE SG&A AS % GROSS PROFIT:

                  Unadjusted                                                                                                                              77.0             75.4

                  Adjusted(1)                                                                                                                             77.0             75.9

    SAME STORE OPERATING MARGIN %

                  Unadjusted                                                                                                                               2.9              3.2

                  Adjusted (1)                                                                                                                             2.9              3.1

            (1)    See the
                    section of
                    this release
                    entitled
                    "Non-GAAP
                    Financial
                    Measures"
                    for
                    information
                    regarding
                    non-GAAP
                    financial
                    measures and
                    certain
                    selected
                    items that
                    the Company
                    believes
                    impact
                    comparability
                    of financial
                    results
                    between
                    reporting
                    periods.

            (2)    For the three
                    months ended
                    March 31,
                    2017, the
                    Company
                    recognized a
                    net pre-tax
                    gain related
                    to a
                    settlement
                    with an OEM
                    of $1.8
                    million.

View original content:http://www.prnewswire.com/news-releases/group-1-automotive-announces-first-quarter-2018-financial-results-300637002.html

SOURCE Group 1 Automotive, Inc.