Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic Specs

Buick LogoBuick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic has been in production since 1981 - 1987. Cars comes in Coupe body types and can be suited with Petrol (Gasoline) engine types with a volume of 4.3L liters, engines produces a power of 121 Hp. Fuel consumption of Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic is 11.2 l/100 km. The overall dimensions of the car are 5095x1819x1374 mm, and the weight is from 1550 kg.

Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic 1981 - 1987
Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic 1981 - 1987
Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic 1981 - 1987
Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic 1981 - 1987
Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic 1981 - 1987
Buick Regal II Coupe (facelift 1981) 4.3 V8 (121 Hp) Automatic 1981 - 1987


General data

GenerationRegal II Coupe (facelift 1981)
Modification4.3 V8 (121 Hp) Automatic
Start of production1981 year
End of production1987 year
Powertrain ArchitectureInternal Combustion engine
Body typeCoupe
Seats5
Doors2
Fuel TypePetrol (Gasoline)
ModelLS5

Fuel consumption (economy), emissions

Fuel consumption - urban13.1 l/100 km
Fuel consumption - extra urban8.7 l/100 km
Fuel consumption - combined11.2 l/100 km

Performance specs

Weight-to-power ratio12.8 kg/Hp, 78.1 Hp/tonne

Engine technical data

Power121 Hp @ 4000 rpm.
Power per litre27.9 Hp/l
Torque275 Nm @ 2000 rpm.
Engine locationFront, Longitudinal
Engine displacement4344 cm3
Number of cylinders8
Position of cylindersV-engine
Cylinder Bore95.25 mm
Piston Stroke76.2 mm
Compression ratio8
Number of valves per cylinder2
Fuel SystemCarburettor
Engine aspirationNaturally aspirated engine
Engine oil capacity4.7 l
Coolant20.0 l

Suspension and brakes specs

Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of Gears (automatic transmission)3 Hydramatic
Front suspensionIndependent, spring
Rear suspensionSuspension De-Dion
Front brakesVentilated discs
Rear brakesDrum
Steering typeCone worm with recirculation balls
Tires size195/75 R14
Wheel rims sizeR14

Dimensions

Length5095 mm
Width1819 mm
Height1374 mm
Wheelbase2746 mm
Front track1486 mm
Rear (Back) track1468 mm
Drag coefficient (Cd)0.45
Minimum turning circle (turning diameter)12.8 m

Weights, volume and space

Kerb Weight1550 kg
Trunk (boot) space - minimum459 l
Fuel tank capacity68 l