2018 Buick Regal

373 HP Max

6 trim configurations available

Trim Specifications

Trim	Horsepower	Engine	Drive	Trans	MPG
4.6L V8 4WD Automatic 4-spd	373	V8	4WD	Automatic 4-spd	28 mpg
3.5L V6 4WD Manual 6-spd	297	V6	FWD	Automatic 4-spd	24 mpg
3.5L V6 4WD Automatic 8-spd	278	V6	FWD	Manual 6-spd	28 mpg
3.0L V6 4WD Automatic 5-spd	242	V6	RWD	Manual 5-spd	30 mpg
3.8L V6 AWD Automatic 4-spd	176	V6	FWD	Automatic 6-spd	33 mpg
2.4L I4 RWD Automatic 5-spd	174	I4	FWD	Automatic 5-spd	28 mpg