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Specs of Buick Regal I Sedan 5.7 V8 (142 Hp) Automatic /1973, 1974, 1975, 1976, 1977/

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

Key specs

Buick Regal I Sedan 5.7 V8 (142 Hp) Automatic /Sedan 1973 - 1977/

What is the body type of Buick Regal I Sedan?
Sedan, 4 Doors, 5 Seats
What is the power output of Buick Regal Sedan 1973 5.7 V8 (142 Hp) Automatic?
142 Hp, 380 Nm
280 lb.-ft.
What is the engine displacement of Buick Regal Sedan 1973 5.7 V8 (142 Hp) Automatic?
5.7 l
5724 cm3
349.3 cu. in.
What is the number of cylinders in 1973 Buick 5.7 V8 (142 Hp) Automatic?
8, V-engine
What is the drivetrain of Buick Regal I Sedan Sedan 1973 5.7 V8 (142 Hp) Automatic?
Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 1973 Buick Regal Sedan?
5486 mm
215.98 in.
What is the width of 1973 Buick Regal Sedan?
2007 mm
79.02 in.
What is the kerb weight of 1973 Buick Regal I Sedan 5.7 V8 (142 Hp) Automatic?
1862 kg
4105 lbs.
What is the trunk (boot) capacity of 1973 Buick Regal Sedan?
442 l
15.6 cu. ft.
What are the number of gears and the gearbox type of 1973 Buick Regal I Sedan 5.7 V8 (142 Hp) Automatic?
3, automatic transmission Hydramatic
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General information

Brand
Buick
Model
Regal
Generation
Regal I Sedan
Modification (Engine)
5.7 V8 (142 Hp) Automatic
Start of production
1973
End of production
1977
Powertrain Architecture
Internal Combustion engine
Body type
Sedan
Seats
5
Doors
4
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Performance specs

Fuel Type
Petrol (Gasoline)
Weight-to-power ratio
13.1 kg/Hp, 76.3 Hp/tonne
Weight-to-torque ratio
4.9 kg/Nm, 204.1 Nm/tonne

Engine specs

Power
142 Hp @ 3200 rpm.
Power per litre
24.8 Hp/l
Torque
380 Nm @ 1600 rpm. 280 lb.-ft. @ 1600 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
8:1
Number of valves per cylinder
2
Fuel injection system
Carburettor
Engine aspiration
Naturally aspirated engine

Volume and weights

Kerb Weight
1862 kg 4105 lbs.
Trunk (boot) space - minimum
442 l 15.6 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.
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 brakes
Ventilated discs
Rear brakes
Drum
Tire size
185/75 R14; 195/70 R14; 205/65 R14; 215/60 R14; 195/70 R14
Wheel rim size
14