2026 Buick Regal

405 HP Max

6 trim configurations available

Trim Specifications

Trim	Horsepower	Engine	Drive	Trans	MPG
5.3L V8 4WD Manual 6-spd	405	V8	RWD	Automatic 7-spd	22 mpg
4.6L V8 FWD CVT	314	V8	AWD	Automatic 7-spd	26 mpg
4.6L V8 RWD Automatic 5-spd	311	V8	4WD	Automatic 6-spd	21 mpg
3.5L V6 RWD Manual 5-spd	303	V6	RWD	Manual 5-spd	27 mpg
3.8L V6 RWD Automatic 7-spd	171	V6	RWD	Automatic 4-spd	23 mpg
2.4L I4 FWD CVT	160	I4	4WD	Automatic 5-spd	24 mpg