The 2003 Buick Regal has a V6 engine.
The 2003 Buick Regal has a 3.8 L base engine size.
The 2003 Buick Regal's engine produces 200 hp @ 5200 rpm.
It is important to know the firing order of a cars engine. The firing order for the engine of a 2003 Buick Regal is 1-4-5-2-3-6.
The 2003 Buick Regal has 12 valves.
The 2003 Buick Regal is a gas-powered vehicle.
The 2003 Buick Regal has a 4-speed automatic.
The 2003 Buick Regal has overhead valves (OHV).
The 2003 Buick Regal's turning circle is 37.5 ft..
The 2003 Buick Regal runs on regular unleaded.
The height of the 2003 Buick Regal is 4 ft. 8.6 in. (56.6 in.).
The 2003 Buick Regal is 16 ft. 4.2 in. (196.2 in.) long.