2015 Buick Regal Parts Specifications for Engine and Transmission
-2015 Buick Regal Trims
1SV
GS
GS 4WD
Premium 1 Turbo
Premium 2 Turbo
Premium 2 Turbo 4WD
Turbo
Turbo 4WD
Engine Displacement
2.4 L
2.0 L
2.0 L
2.0 L
2.0 L
2.0 L
2.0 L
2.0 L
Horsepower (HP)
182 hp
259 hp
259 hp
259 hp
259 hp
259 hp
259 hp
259 hp
Torque (lb-ft)
172 lb-ft
295 lb-ft
295 lb-ft
295 lb-ft
295 lb-ft
295 lb-ft
295 lb-ft
295 lb-ft
0-60 Time
6.5 seconds
6.8 seconds
Tank capacity
18 gal
18 gal
18 gal
18 gal
18 gal
18 gal
18 gal
18 gal
Transmission
6-Speed Automatic
6-Speed Automatic
6-Speed Automatic
6-Speed Automatic
6-Speed Automatic
6-Speed Automatic
6-Speed Automatic
6-Speed Automatic
Drivetrain
FWD
FWD
AWD
AWD
FWD
AWD
FWD
AWD