The 2009 Audi S8 has a V10 engine.
The 2009 Audi S8 has 40 valves.
The 2009 Audi S8 is a gas-powered vehicle.
The 2009 Audi S8 has a drag coefficient of 0.29 Cd.
The 2009 Audi S8 has a 6-speed shiftable automatic.
The 2009 Audi S8 is 16 ft. 7.3 in. (199.3 in.) long.
The curb weight of the 2009 Audi S8 is 4586 lbs..
The 2009 Audi S8 has 41.4 in. of front leg room.
The 2009 Audi S8 has 57.5 in. of rear shoulder room.
The 2009 Audi S8 runs on premium unleaded (required).
The 2009 Audi S8 has 37.6 in. of rear leg room.
The gross weight of the 2009 Audi S8 is 5908 lbs..