2015 Buick Regal

397 HP Max

6 trim configurations available

Trim Specifications

Trim	Horsepower	Engine	Drive	Trans	MPG
5.3L V8 FWD Manual 5-spd	397	V8	FWD	Automatic 8-spd	27 mpg
4.6L V8 FWD Automatic 7-spd	371	V8	FWD	Automatic 4-spd	29 mpg
3.5L V6 FWD Manual 6-spd	295	V6	AWD	Manual 6-spd	20 mpg
2.4L I4 RWD Automatic 5-spd	187	I4	RWD	Automatic 8-spd	33 mpg
3.8L V6 FWD Automatic 4-spd	185	V6	AWD	Manual 6-spd	26 mpg
3.8L V6 RWD Automatic 8-spd	175	V6	RWD	Automatic 5-spd	28 mpg