Buick Riviera III 7.5 (250 Hp) Specs

Buick LogoBuick Riviera III 7.5 (250 Hp) has been in production since 1971 - 1973. Cars comes in Coupe body types and can be suited with Petrol (Gasoline) engine types with a volume of 7.5L liters, engines produces a power of 250 Hp. The overall dimensions of the car are 5545x2032x1372 mm, and the weight is from 2042 kg.

Buick Riviera III 7.5 (250 Hp) 1971 - 1973
Buick Riviera III 7.5 (250 Hp) 1971 - 1973
Buick Riviera III 7.5 (250 Hp) 1971 - 1973
Buick Riviera III 7.5 (250 Hp) 1971 - 1973
Buick Riviera III 7.5 (250 Hp) 1971 - 1973
Buick Riviera III 7.5 (250 Hp) 1971 - 1973
Buick Riviera III 7.5 (250 Hp) 1971 - 1973


General data

GenerationRiviera III
Modification7.5 (250 Hp)
Start of production1971 year
End of production1973 year
Powertrain ArchitectureInternal Combustion engine
Body typeCoupe
Seats2+2
Doors2
Fuel TypePetrol (Gasoline)
Model455 in³ Buick V8

Performance specs

Maximum speed173 km/h
Weight-to-power ratio8.2 kg/Hp, 122.4 Hp/tonne

Engine technical data

Power250 Hp @ 4000 rpm.
Power per litre33.5 Hp/l
Torque508 Nm @ 2800 rpm.
Engine locationFront, Longitudinal
Engine displacement7458 cm3
Number of cylinders8
Position of cylindersV-engine
Cylinder Bore109.5 mm
Piston Stroke99 mm
Compression ratio8.5
Number of valves per cylinder2
Engine aspirationNaturally aspirated engine

Suspension and brakes specs

Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of Gears (manual transmission)5
Front brakesDisc
Rear brakesDrum

Dimensions

Length5545 mm
Width2032 mm
Height1372 mm
Wheelbase3096 mm
Front track1615 mm
Rear (Back) track1626 mm

Weights, volume and space

Kerb Weight2042 kg