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1978 Buick Regal II Coupe 3.8 V6 (106 Hp)

1978 Buick Regal II Coupe - Photo 1
Buick Regal II Coupe - Photo 2Buick Regal II Coupe - Photo 3Buick Regal II Coupe - Photo 4

Key specs

Buick Regal Coupe 1978, 1979, 1980

What is the body type, Buick Regal II Coupe?Coupe, 2 Doors, 5 Seats
What is the fuel economy, Buick Regal II Coupe 3.8 V6 (106 Hp)?12.4 l/100 km
18.97 US mpg
22.78 UK mpg
8.06 km/l
How much power, Buick Regal Coupe 1978 3.8 V6 (106 Hp)?106 Hp, 251 Nm
185.13 lb.-ft.
What is the engine size, Buick Regal Coupe 1978 3.8 V6 (106 Hp)?3.8 l
3791 cm3
231.34 cu. in.
How many cylinders, 1978 Buick 3.8 V6 (106 Hp)?6, V-engine
What is the drivetrain, Buick Regal II Coupe Coupe 1978 3.8 V6 (106 Hp)?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 Coupe?5080 mm
200 in.
How wide is the vehicle, 1978 Buick Regal Coupe?1781 mm
70.12 in.
What is the curb weight, 1978 Buick Regal II Coupe 3.8 V6 (106 Hp)?1430 kg
3152.61 lbs.
How much trunk (boot) space, 1978 Buick Regal Coupe?462 l
16.32 cu. ft.
How many gears, What type is the gearbox, 1978 Buick Regal II Coupe 3.8 V6 (106 Hp)?4, manual transmission

Buick Regal II Coupe 3.8 V6 (106 Hp) 1978, 1979, 1980 Specs

General information
BrandBuick
Model Regal
Generation Regal II Coupe
Modification (Engine) 3.8 V6 (106 Hp)
Start of production 1978 year
End of production 1980 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 5
Doors 2
Performance specs
Fuel consumption (economy) - urban 14.7 l/100 km 16 US mpg
19.22 UK mpg
6.8 km/l
Fuel consumption (economy) - extra urban 8.4 l/100 km 28 US mpg
33.63 UK mpg
11.9 km/l
Fuel consumption (economy) - combined 12.4 l/100 km 18.97 US mpg
22.78 UK mpg
8.06 km/l
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 13.5 kg/Hp, 74.1 Hp/tonne
Weight-to-torque ratio 5.7 kg/Nm, 175.5 Nm/tonne
Engine specs
Power 106 Hp @ 3400 rpm.
Power per litre 28 Hp/l
Torque 251 Nm @ 2000 rpm. 185.13 lb.-ft. @ 2000 rpm.
Engine location Front, Longitudinal
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 Naturally aspirated engine
Valvetrain OHV
Space, Volume and weights
Kerb Weight 1430 kg 3152.61 lbs.
Trunk (boot) space - minimum 462 l 16.32 cu. ft.
Fuel tank capacity 68 l 17.96 US gal | 14.96 UK gal
Dimensions
Length 5080 mm 200 in.
Width 1781 mm 70.12 in.
Height 1356 mm 53.39 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) 0.47
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 (manual transmission) 4
Front suspension Independent, spring
Rear suspension Suspension De-Dion
Front brakesDisc
Rear brakesDrum
Steering type Cone worm with recirculation balls
Tires size 195/75 R14
Wheel rims size14