The 2013 Audi S8 has 32 valves.
The 2013 Audi S8 has a V8 engine.
The 2013 Audi S8 is a gas-powered vehicle.
The 2013 Audi S8 has double overhead cam (DOHC).
The 2013 Audi S8 has a 8-speed shiftable automatic.
The 2013 Audi S8 is 16 ft. 10.2 in. (202.2 in.) long.
The 2013 Audi S8 has a drag coefficient of 0.26 Cd.
The curb weight of the 2013 Audi S8 is 4641 lbs..
The 2013 Audi S8 runs on premium unleaded (required).
The 2013 Audi S8 has 38.1 in. of rear head room.
The 2013 Audi S8 has 59.1 in. of front shoulder room.
The 2013 Audi S8 has 38.7 in. of rear leg room.