Comparison of Buick Regal I Coupe 7.5 V8 Automatic and Chevrolet Avalanche 8.1 V8

Attribute	Chevrolet Avalanche 8.1 V8 ×	Buick Regal I Coupe 7.5 V8 Automatic ×
General
Make	Chevrolet	Buick
Model	Avalanche	Regal
Generation	Avalanche	Regal I Coupe
Modification	8.1 V8	7.5 V8 Automatic
Website	https://www.chevrolet.com	https://www.buick.com/
Number of doors	4	2
Number of seats	5	5
Body type	Pick-up	Coupe
Transmission	-	automatic hydramatic
Number of gears	-	3
Production from (year)	2001	1973
Production to (year)	2006	1977
Drive
Drive	All wheel drive (4x4)	Rear wheel drive
Position of engine	Front,ongitudinal	Front,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	329	233
Max. torque (Nm)	606	482
Fuel Engine
Number of cylinders	8	8
Cylinders arrangement	V engine	V engine
Valves per cylinder	2	2
Engine displacement (cm³)	8,128	7,468
Compression ratio	9.1	8.5
Max. power @ rpm (rpm)	4,200	3,800
Max. torque @ rpm (rpm)	3,200	2,200
Cylinder bore (mm)	107.95	109.54
Piston stroke (mm)	111	99.06
Fuel system	Multi-point injection	Carburettor
Fuel tank (l)	144	83
Chassis
Front brakes	-	Ventilated discs
Rear brakes	-	Drum
Tires size	-	185/75 R14 195/70 R14 195/70 R14 205/65 R14 215/60 R14
Turning radius (m)	-	13.6
Dimensions
Length (mm)	5,628	5,352
Width (mm)	2,026	2,007
Height (mm)	1,869	1,359
Wheelbase (mm)	3,302	2,845
Kerb weight (kg)	-	1,920
Minimum boot space (l)	1,161	416
Maximum boot space (l)	1,526	-
Front track (mm)	1,651	1,562
Rear track (mm)	1,676	1,542
Drag coefficient (Cd)	-	0.48