2001 Buick Regal Parts Specifications for Engine and Transmission
-2001 Buick Regal Trims
GS
LS
Engine Displacement
3.8 L
3.8 L
Horsepower (HP)
240 hp
200 hp
Torque (lb-ft)
280 lb-ft
225 lb-ft
Tank capacity
17.5 gal
17.5 gal
Transmission
4-Speed Automatic
4-Speed Automatic