The 2006 Chevrolet Impala has 12 valves.
The 2006 Chevrolet Impala has a V6 engine.
The 2006 Chevrolet Impala has a 4-speed automatic.
The 2006 Chevrolet Impala has overhead valves (OHV).
The curb weight of the 2006 Chevrolet Impala is 3674 lbs..
The 2006 Chevrolet Impala is 16 ft. 8.4 in. (200.4 in.) long.
The 2006 Chevrolet Impala's turning circle is 39.6 ft..
The 2006 Chevrolet Impala has 58.6 in. of rear shoulder room.
The 2006 Chevrolet Impala has 57.2 in. of rear hip room.
The 2006 Chevrolet Impala has 56.4 in. of front hip room.
The 2006 Chevrolet Impala has 37.8 in. of rear head room.
The 2006 Chevrolet Impala has 42.3 in. of front leg room.