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The 2011 Buick Regal has 16 valves.
The 2011 Buick Regal has an inline 4 engine.
The curb weight of the 2011 Buick Regal is 3600 lbs..
The 2011 Buick Regal has a 6-speed shiftable automatic.
The 2011 Buick Regal runs on regular unleaded.
The 2011 Buick Regal is a gas-powered vehicle.
The 2011 Buick Regal is 15 ft. 10.2 in. (190.2 in.) long.
The height of the 2011 Buick Regal is 4 ft. 10.4 in. (58.4 in.).
The 2011 Buick Regal has double overhead cam (DOHC).
The 2011 Buick Regal's turning circle is 37.4 ft..
The 2011 Buick Regal has 42.1 in. of front leg room.
The 2011 Buick Regal has 38.8 in. of front head room.