Champ Car World Series: Panoz DP01. Champ Car World Series, Rd10, Generac Grand Prix, Road America, Elkhart Lake, Wisconsin, USA. 10-12 August 2007.
Panoz DP01.
Champ Car World Series, Rd10, Generac Grand Prix, Road America, Elkhart Lake, Wisconsin, USA. 10-12 August 2007.