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1978 Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic

Key specs

Buick Regal Sedan 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987

What is the body type, Buick Regal II Sedan?Sedan, 4 Doors, 5 Seats
What is the fuel economy, Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic?10.7 l/100 km
21.98 US mpg
26.4 UK mpg
9.35 km/l
How much power, Buick Regal Sedan 1978 4.1 V6 (127 Hp) Automatic?127 Hp, 278 Nm
205.04 lb.-ft.
What is the engine size, Buick Regal Sedan 1978 4.1 V6 (127 Hp) Automatic?4.1 l
4128 cm3
251.91 cu. in.
How many cylinders, 1978 Buick 4.1 V6 (127 Hp) Automatic?6, V-engine
What is the drivetrain, Buick Regal II Sedan Sedan 1978 4.1 V6 (127 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, 1978 Buick Regal Sedan?4978 mm
195.98 in.
How wide is the vehicle, 1978 Buick Regal Sedan?1806 mm
71.1 in.
What is the curb weight, 1978 Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic?1537 kg
3388.5 lbs.
How much trunk (boot) space, 1978 Buick Regal Sedan?459 l
16.21 cu. ft.
How many gears, What type is the gearbox, 1978 Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic?3, automatic transmission Hydramatic

Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 Specs

General information
BrandBuick
Model Regal
Generation Regal II Sedan
Modification (Engine) 4.1 V6 (127 Hp) Automatic
Start of production 1978 year
End of production 1987 year
Powertrain Architecture Internal Combustion engine
Body typeSedan
Seats 5
Doors 4
Performance specs
Fuel consumption (economy) - urban 12.4 l/100 km 18.97 US mpg
22.78 UK mpg
8.06 km/l
Fuel consumption (economy) - extra urban 8.1 l/100 km 29.04 US mpg
34.87 UK mpg
12.35 km/l
Fuel consumption (economy) - combined 10.7 l/100 km 21.98 US mpg
26.4 UK mpg
9.35 km/l
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 12.1 kg/Hp, 82.6 Hp/tonne
Weight-to-torque ratio 5.5 kg/Nm, 180.9 Nm/tonne
Engine specs
Power 127 Hp @ 4000 rpm.
Power per litre 30.8 Hp/l
Torque 278 Nm @ 2000 rpm. 205.04 lb.-ft. @ 2000 rpm.
Engine location Front, Longitudinal
Engine displacement 4128 cm3 251.91 cu. in.
Number of cylinders 6
Position of cylinders V-engine
Cylinder Bore 100.71 mm 3.96 in.
Piston Stroke 86.36 mm 3.4 in.
Compression ratio 8
Number of valves per cylinder 2
Fuel System Carburettor
Engine aspiration Naturally aspirated engine
Valvetrain OHV
Space, Volume and weights
Kerb Weight 1537 kg 3388.5 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 4978 mm 195.98 in.
Width 1806 mm 71.1 in.
Height 1407 mm 55.39 in.
Wheelbase 2746 mm 108.11 in.
Front track 1486 mm 58.5 in.
Rear (Back) track 1466 mm 57.72 in.
Drag coefficient (Cd) 0.46
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 185/75 R14
Wheel rims size14