The 2005 Chevrolet Impala has 12 valves.
The 2005 Chevrolet Impala has a V6 engine.
The 2005 Chevrolet Impala has overhead valves (OHV).
The 2005 Chevrolet Impala is a gas-powered vehicle.
The 2005 Chevrolet Impala has a 4-speed automatic.
The 2005 Chevrolet Impala runs on regular unleaded.
The 2005 Chevrolet Impala has a drag coefficient of .31 Cd.
The 2005 Chevrolet Impala is 16 ft. 8 in. (200 in.) long.
The 2005 Chevrolet Impala's turning circle is 38 ft..
The curb weight of the 2005 Chevrolet Impala is 3389 lbs.
The 2005 Chevrolet Impala has 58.9 in. of rear shoulder room.
The 2005 Chevrolet Impala has 36.8 in. of rear head room.