17-20Sep2014-RW4_3391.jpg
Marcel Fassler (CHE) / Andr? Lotterer (DEU) / Benoit Tr?luyer (FRA) drivers of car #2 LMP1 Audi Sport Team Joest (DEU) Audi R18 e-tron quattro Free Practice #1 of the 6 hours race at the Circuit of the Americas - Austin - Texas - USA