UnitedAuto Group to Participate in Thomas Weisel Partners Consumer Conference 2006

BLOOMFIELD HILLS, Mich.--Sept. 21, 2006--United Auto Group, Inc. , an international automotive retailer, announced today that Roger Penske, Chairman, and Anthony Pordon, Senior Vice President, will be presenters at the Thomas Weisel Partners Consumer Conference 2006 in New York, NY. The presentation is scheduled to occur at 10:20 a.m. Eastern Time on September 25, 2006.

UnitedAuto will simultaneously broadcast the audio portion of this presentation over the Internet. The webcast may be accessed through a link on the UnitedAuto Group website at www.unitedauto.com.

About UnitedAuto

United Auto Group, Inc., headquartered in Bloomfield Hills, Michigan, operates 325 retail automotive franchises, representing 41 different brands, and 27 collision repair centers. UnitedAuto, which sells new and previously owned vehicles, finance and insurance products and replacement parts, and offers maintenance and repair services on all brands it represents, has 173 franchises in 20 states and Puerto Rico and 152 franchises located outside the United States, primarily in the United Kingdom. UnitedAuto is a member of the Fortune 500 and Russell 1000 and has over 15,000 employees.