Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - GROUP 1 AUTOMOTIVE INCFinancial_Report.xls
EX-32.2 - EXHIBIT 32.2 - GROUP 1 AUTOMOTIVE INCexhibit3221stqtr2015.htm
EX-31.2 - EXHIBIT 31.2 - GROUP 1 AUTOMOTIVE INCexhibit3121stqtr2015.htm
EX-31.1 - EXHIBIT 31.1 - GROUP 1 AUTOMOTIVE INCexhibit3111stqtr2015.htm
XML - IDEA: XBRL DOCUMENT - GROUP 1 AUTOMOTIVE INCR9999.htm
10-Q - 10-Q - GROUP 1 AUTOMOTIVE INCa20151stquarterform10-q.htm
Exhibit 32.1

CERTIFICATION OF
CHIEF EXECUTIVE OFFICER
OF GROUP 1 AUTOMOTIVE, INC.
PURSUANT TO 18 U.S.C. § 1350
AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q for the period ended March 31, 2015 filed with the Securities and Exchange Commission on the date hereof (“Report”), I, Earl J. Hesterberg, Chief Executive Officer of Group 1 Automotive, Inc. (“Company”), hereby certify that:

1.
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and
2.
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Earl J. Hesterberg
Earl J. Hesterberg
Chief Executive Officer
Date: May 8, 2015