Comparison of Buick Regal I Coupe (facelift 1976) S/R 5.7 V8 Automatic and Buick Regal I Coupe 5.7 V8 Automatic

Attribute	Buick Regal I Coupe 5.7 V8 Automatic ×	Buick Regal I Coupe (facelift 1976) S/R 5.7 V8 Automatic ×
General
Make	Buick	Buick
Model	Regal	Regal
Generation	Regal I Coupe	Regal I Coupe (facelift 1976)
Modification	5.7 V8 Automatic	S/R 5.7 V8 Automatic
Website	https://www.buick.com/	https://www.buick.com/
Number of doors	2	2
Number of seats	5	5
Body type	Coupe	Coupe
Transmission	automatic hydramatic	automatic hydramatic
Number of gears	3	3
Production from (year)	1973	1973
Production to (year)	1977	1977
Drive
Drive	Rear wheel drive	Rear wheel drive
Position of engine	Front,ongitudinal	Front,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	177	172
Max. torque (Nm)	352	373
Fuel Engine
Number of cylinders	8	8
Cylinders arrangement	V engine	V engine
Valves per cylinder	2	2
Engine displacement (cm³)	5,724	5,737
Compression ratio	8.5	7.9
Max. power @ rpm (rpm)	3,800	3,800
Max. torque @ rpm (rpm)	2,000	2,000
Cylinder bore (mm)	96.52	103.05
Piston stroke (mm)	97.79	85.98
Fuel system	Carburettor	Carburettor
Valve control	-	Ohv
Fuel tank (l)	83	83
Engine oil capacity (l)	4.7	-
Coolant capacity (l)	15.6	-
Chassis
Front brakes	Disc	Disc
Rear brakes	Drum	Drum
Tires size	185/75 R14 195/70 R14 195/70 R14 205/65 R14 215/60 R14	185/75 R14 195/70 R14 195/70 R14 205/65 R14 215/60 R14
Turning radius (m)	13.6	12.8
Dimensions
Length (mm)	5,352	5,326
Width (mm)	2,007	1,956
Height (mm)	1,359	1,336
Wheelbase (mm)	2,845	2,845
Kerb weight (kg)	1,808	1,744
Minimum boot space (l)	416	416
Front track (mm)	1,562	1,562
Rear track (mm)	1,542	1,542
Ride height (mm)	145	-
Drag coefficient (Cd)	0.48	0.48