EXHIBIT 11
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(k)(1) promulgated under the Securities
Exchange Act of 1934, as amended, the undersigned agree to the joint filing on
behalf of each of them of a Statement on Schedule 13D (including any and all
amendments thereto) with respect to the Common Stock, par value $0.0001 per
share, of United Auto Group, Inc. and further agree to the filing of this Joint
Filing Agreement as an exhibit thereto.
Dated: September 14, 2006
MITSUI & CO., LTD.
By: /s/ Xxxxxx Xxxxxxxx
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Name: Xxxxxx Xxxxxxxx
Title: General Manager
First Motor Vehicles Division
MITSUI & CO. (U.S.A.), INC.
By: /s/ Xxxxxx Xxxxxxx
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Name: Xxxxxx Xxxxxxx
Title: Senior Vice President and General
Manager
