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1981 Buick Regal II Coupe (facelift 1981) 3.8 V6 (177 Hp) Automatic

1981 Buick Regal II Coupe (facelift 1981) - Photo 1
Buick Regal II Coupe (facelift 1981) - Photo 2Buick Regal II Coupe (facelift 1981) - Photo 3Buick Regal II Coupe (facelift 1981) - Photo 4Buick Regal II Coupe (facelift 1981) - Photo 5Buick Regal II Coupe (facelift 1981) - Photo 6Buick Regal II Coupe (facelift 1981) - Photo 7Buick Regal II Coupe (facelift 1981) - Photo 8

Key specs

Buick Regal Coupe 1981, 1982, 1983, 1984, 1985, 1986, 1987

What is the body type, Buick Regal II Coupe (facelift 1981)?Coupe, 2 Doors, 5 Seats
What is the fuel economy, Buick Regal II Coupe (facelift 1981) 3.8 V6 (177 Hp) Automatic?11.2 l/100 km
21 US mpg
25.22 UK mpg
8.93 km/l
How much power, Buick Regal Coupe 1981 3.8 V6 (177 Hp) Automatic?177 Hp, 373 Nm
275.11 lb.-ft.
What is the engine size, Buick Regal Coupe 1981 3.8 V6 (177 Hp) Automatic?3.8 l
3791 cm3
231.34 cu. in.
How many cylinders, 1981 Buick 3.8 V6 (177 Hp) Automatic?6, V-engine
What is the drivetrain, Buick Regal II Coupe (facelift 1981) Coupe 1981 3.8 V6 (177 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, 1981 Buick Regal Coupe?5095 mm
200.59 in.
How wide is the vehicle, 1981 Buick Regal Coupe?1819 mm
71.61 in.
What is the curb weight, 1981 Buick Regal II Coupe (facelift 1981) 3.8 V6 (177 Hp) Automatic?1503 kg
3313.55 lbs.
How much trunk (boot) space, 1981 Buick Regal Coupe?459 l
16.21 cu. ft.
How many gears, What type is the gearbox, 1981 Buick Regal II Coupe (facelift 1981) 3.8 V6 (177 Hp) Automatic?3, automatic transmission Hydramatic

Buick Regal II Coupe (facelift 1981) 3.8 V6 (177 Hp) Automatic 1981, 1982, 1983, 1984, 1985, 1986, 1987 Specs

General information
BrandBuick
Model Regal
Generation Regal II Coupe (facelift 1981)
Modification (Engine) 3.8 V6 (177 Hp) Automatic
Start of production 1981 year
End of production 1987 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 5
Doors 2
Performance specs
Fuel consumption (economy) - urban 13.1 l/100 km 17.96 US mpg
21.56 UK mpg
7.63 km/l
Fuel consumption (economy) - extra urban 9.4 l/100 km 25.02 US mpg
30.05 UK mpg
10.64 km/l
Fuel consumption (economy) - combined 11.2 l/100 km 21 US mpg
25.22 UK mpg
8.93 km/l
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 8.5 kg/Hp, 117.8 Hp/tonne
Weight-to-torque ratio 4 kg/Nm, 248.2 Nm/tonne
Engine specs
Power 177 Hp @ 4000 rpm.
Power per litre 46.7 Hp/l
Torque 373 Nm @ 2600 rpm. 275.11 lb.-ft. @ 2600 rpm.
Engine location Front, Longitudinal
Engine Model/Code LD5/LC6
Engine displacement 3791 cm3 231.34 cu. in.
Number of cylinders 6
Position of cylinders V-engine
Cylinder Bore 96.52 mm 3.8 in.
Piston Stroke 86.36 mm 3.4 in.
Compression ratio 8
Number of valves per cylinder 2
Fuel System Carburettor
Engine aspiration Turbocharger
Valvetrain OHV
Engine oil capacity 4.7 l 4.97 US qt | 4.14 UK qt
Coolant 12.5 l 13.21 US qt | 11 UK qt
Space, Volume and weights
Kerb Weight 1503 kg 3313.55 lbs.
Trunk (boot) space - minimum 459 l 16.21 cu. ft.
Fuel tank capacity 68 l 17.96 US gal | 14.96 UK gal
Dimensions
Length 5095 mm 200.59 in.
Width 1819 mm 71.61 in.
Height 1374 mm 54.09 in.
Wheelbase 2746 mm 108.11 in.
Front track 1486 mm 58.5 in.
Rear (Back) track 1468 mm 57.8 in.
Drag coefficient (Cd) 0.45
Minimum turning circle (turning diameter) 12.8 m 41.99 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 (automatic transmission) 3 Hydramatic
Front suspension Independent, spring
Rear suspension Suspension De-Dion
Front brakesVentilated discs
Rear brakesDrum
Steering type Cone worm with recirculation balls
Tires size 205/70 R14
Wheel rims size14