In the trunk.
The 2004 Audi A8 has 40 valves.
The 2004 Audi A8 has a V8 engine.
The 2004 Audi A8 is a gas-powered vehicle.
The 2004 Audi A8 has double overhead cam (DOHC).
The 2004 Audi A8 has a 6-speed shiftable automatic.
The 2004 Audi A8 is 17 ft. 0 in. (204 in.) long.
The 2004 Audi A8 has a drag coefficient of 0.27 Cd.
The height of the 2004 Audi A8 is 4 ft. 9.3 in. (57.3 in.).
The 2004 Audi A8 has 42.3 in. of rear leg room.
The 2004 Audi A8 has 57.5 in. of rear shoulder room.
The 2004 Audi A8 has 38.3 in. of rear head room.
The 2004 Audi A8 has 37.4 in. of front head room.