The 2012 Buick Regal GS is powered by a 2.0-liter in-line 4 cylinder turbocharged engine. This delivers 270 horsepower and 295 lb-ft of torque. The transmission fitted on this car
Press Releases14 years ago
The 2012 Buick Regal GS is powered by a 2.0-liter in-line 4 cylinder turbocharged engine. This delivers 270 horsepower and 295 lb-ft of torque. The transmission fitted on this car








