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1973 Buick Regal I Sedan 5.7 V8 (157 Hp) Automatic

1973 Buick Regal I Sedan - Photo 1
Buick Regal I Sedan - Photo 2Buick Regal I Sedan - Photo 3

Key specs

Buick Regal Sedan 1973, 1974, 1975, 1976, 1977

What is the body type, Buick Regal I Sedan?Sedan, 4 Doors, 5 Seats
How much power, Buick Regal Sedan 1973 5.7 V8 (157 Hp) Automatic?157 Hp, 380 Nm
280.27 lb.-ft.
What is the engine size, Buick Regal Sedan 1973 5.7 V8 (157 Hp) Automatic?5.7 l
5724 cm3
349.3 cu. in.
How many cylinders, 1973 Buick 5.7 V8 (157 Hp) Automatic?8, V-engine
What is the drivetrain, Buick Regal I Sedan Sedan 1973 5.7 V8 (157 Hp) Automatic?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1973 Buick Regal Sedan?5486 mm
215.98 in.
How wide is the vehicle, 1973 Buick Regal Sedan?2007 mm
79.02 in.
What is the curb weight, 1973 Buick Regal I Sedan 5.7 V8 (157 Hp) Automatic?1862 kg
4105.01 lbs.
How much trunk (boot) space, 1973 Buick Regal Sedan?428 l
15.11 cu. ft.
How many gears, What type is the gearbox, 1973 Buick Regal I Sedan 5.7 V8 (157 Hp) Automatic?3, automatic transmission Hydramatic

Buick Regal I Sedan 5.7 V8 (157 Hp) Automatic 1973, 1974, 1975, 1976, 1977 Specs

General information
BrandBuick
Model Regal
Generation Regal I Sedan
Modification (Engine) 5.7 V8 (157 Hp) Automatic
Start of production 1973 year
End of production 1977 year
Powertrain Architecture Internal Combustion engine
Body typeSedan
Seats 5
Doors 4
Performance specs
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 11.9 kg/Hp, 84.3 Hp/tonne
Weight-to-torque ratio 4.9 kg/Nm, 204.1 Nm/tonne
Engine specs
Power 157 Hp @ 3400 rpm.
Power per litre 27.4 Hp/l
Torque 380 Nm @ 1800 rpm. 280.27 lb.-ft. @ 1800 rpm.
Engine layout Front, Longitudinal
Engine displacement 5724 cm3 349.3 cu. in.
Number of cylinders 8
Engine configuration V-engine
Cylinder Bore 96.52 mm 3.8 in.
Piston Stroke 97.79 mm 3.85 in.
Compression ratio 8
Number of valves per cylinder 2
Fuel injection system Carburettor
Engine aspiration Naturally aspirated engine
Space, Volume and weights
Kerb Weight 1862 kg 4105.01 lbs.
Trunk (boot) space - minimum 428 l 15.11 cu. ft.
Fuel tank capacity 83 l 21.93 US gal | 18.26 UK gal
Dimensions
Length 5486 mm 215.98 in.
Width 2007 mm 79.02 in.
Height 1374 mm 54.09 in.
Wheelbase 2946 mm 115.98 in.
Front track 1562 mm 61.5 in.
Rear (Back) track 1542 mm 60.71 in.
Ride height (ground clearance) 145 mm 5.71 in.
Drag coefficient (Cd) 0.50
Minimum turning circle (turning diameter) 13.8 m 45.28 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 3 gears, automatic transmission Hydramatic
Front brakesVentilated discs
Rear brakesDrum
Tires size 185/75 R14; 195/70 R14; 205/65 R14; 215/60 R14; 195/70 R14
Wheel rims size14