The 2001 Audi S4 has 30 valves.
The 2001 Audi S4 has a V6 engine.
The 2001 Audi S4 is a gas-powered vehicle.
The 2001 Audi S4 has a 5-speed shiftable automatic.
The 2001 Audi S4 has double overhead cam (DOHC).
The height of the 2001 Audi S4 is 4 ft. 6.9 in. (54.9 in.).
The 2001 Audi S4 runs on premium unleaded (required).
The 2001 Audi S4 has 54.7 in. of front shoulder room.
The 2001 Audi S4 has 38.1 in. of front head room.
The 2001 Audi S4 has 41.3 in. of front leg room.
The 2001 Audi S4 has 53.4 in. of rear shoulder room.
The 2001 Audi S4 has 33.4 in. of rear leg room.