American Le Mans Series: Klaus Graf (GER) Team Cytosport Lola B06/14 AER. American Le Mans Series, Rd10, Bell Isle, Detroit, USA, 1 September 2007.
Klaus Graf (GER) Team Cytosport Lola B06/14 AER.
American Le Mans Series, Rd10, Bell Isle, Detroit, USA, 1 September 2007.