American Le Mans Series: Romain Dumas (FRA) Penske Motorsport Porsche RS Spyder. American Le Mans Series, Rd10, Bell Isle, Detroit, USA, 1 September 2007.
Romain Dumas (FRA) Penske Motorsport Porsche RS Spyder.
American Le Mans Series, Rd10, Bell Isle, Detroit, USA, 1 September 2007.