The 2012 Audi A4 has 16 valves.
The 2012 Audi A4 is a gas-powered vehicle.
The 2012 Audi A4 has an inline 4 engine.
The 2012 Audi A4 has double overhead cam (DOHC).
The curb weight of the 2012 Audi A4 is 3505 lbs..
The 2012 Audi A4 has a drag coefficient of 0.28 Cd.
The 2012 Audi A4 is 15 ft. 5.2 in. (185.2 in.) long.
The 2012 Audi A4 has a continuously variable-speed automatic.
The 2012 Audi A4 has 37.5 in. of rear head room.
The 2012 Audi A4 runs on premium unleaded (required).
The 2012 Audi A4 has 35.2 in. of rear leg room.
The 2012 Audi A4 has 40.0 in. of front head room.