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1973 S/R 5.7 V8 (172 Hp) Automatic

Technical specifications and auto data, engine info, performance specs, dimensions

FULL CAR SPECIFICATIONS

GENERAL INFO

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Brand

Buick

Model

Regal

Modification

S/R 5.7 V8 (172 Hp) Automatic

Body Type

Coupe

Start of production

1973

End of production

1977

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel tank capacity

83 l 21.93 US gal
18.26 UK gal

Engine displacement

5737 cm³ 350.09 cu. In.

Power

172 hp (at 3800 rpm)

Torque

373 Nm (at 2000 rpm) 275.11 lb. ft (at 2000 rpm)

Drive Axle

Rear wheel drive

Gearbox type

Automatic

Number of Gears

3 Hydramatic

Kerb weight

1744 kg 3844.9 lbs

Length

5326 mm 209.69 in

Width

1956 mm 77.01 in

Doors

2

Seats

5

Wheel rims

14

PERFORMANCE

Drag coefficient (Cd)

0.48

ENGINE SPECIFICATION

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel system

Carburettor

Engine Location

Front, Longitudinal

Turbine

none

Engine displacement

5737 cm³ 350.09 cu. In.

Power

172 hp (at 3800 rpm)

Torque

373 Nm (at 2000 rpm) 275.11 lb. ft (at 2000 rpm)

Number of cylinders

8

Valves per cylinder

2

Position of cylinders

V-engine

Cylinder Bore

103.05 mm 4.06 in

Piston Stroke

85.98 mm 3.39 in

Compression ratio

7.9

Valvetrain

OHV

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

fair Performance

DIMENSIONS

Length

5326 mm 209.69 in

Width

1956 mm 77.01 in

Height

1336 mm 52.6 in

Wheelbase

2845 mm 112.01 in

Front track

1562 mm 61.5 in

Rear (Back) track

1542 mm 60.71 in

Turning diameter

12.8 m 41.99 ft

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

Rear wheel drive

Number of Gears

3 Hydramatic

Brakes

- Front

Disc

- Rear

Drum

Tire size

- Front

185/75 R14; 195/70 R14; 205/65 R14; 215/60 R14; 195/70 R14

Wheel rims

14

WEIGHTS & TRUNK SPACE

Kerb weight

1744 kg 3844.9 lbs

Luggage capacity

- Min. (seats up)

416 l 14.69 cu ft

MODEL REVIEW
Buick Regal I Coupe (facelift 1976) S/R 5.7 V8 (172 Hp) Automatic is made in 1973 1974 1975 1976 1977