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  4. Buick Regal II Sedan 3.8 V6 (112 Hp) Automatic 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
Buick Regal II Sedan 3.8 V6 (112 Hp) Automatic 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
Buick Regal II Sedan 3.8 V6 (112 Hp) Automatic 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987
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General information

Name

Buick Regal II Sedan 3.8 V6 (112 Hp) Automatic 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987

Brand

Buick
Model

Regal
Generation

Regal II Sedan
Year of production

1978

Number of seats

5

Number of doors

4

Body type

Sedan
Powertrain architecture

Internal Combustion engine
Engine Modification

3.8 V6 (112 Hp) Automatic

Power

112 Hp @ 3800 rpm.

Torque (Nm)

258 Nm @ 1600 rpm.

Electrical System

Performance specs

Fuel consumption economy urban (l/100 km)

11.2 l/100 km

Fuel consumption economy extra urban (l/100 km)

7.8 l/100 km

Fuel consumption economy combined (l/100 km)

9.8 l/100 km

Engine specs

Engine #1

Power
112 Hp @ 3800 rpm.
Power per litre
29.5 Hp/l
Torque
258 Nm @ 1600 rpm.
Engine displacement
3791 cm3
Number of cylinders
6
Position of cylinders
V-engine
Cylinder bore
96.52 mm
Piston stroke
86.36 mm
Compression ratio
8
Number of valves per cylinder
2
Fuel system
Carburettor
Fuel type
Petrol (Gasoline)
Valve train
OHV

Space volume and weights

Curb weight (kg)

1477 kg

Fuel tank capacity (l)

68 l

Trunk boot space minimum (l)

459 l

Dimensions

Length (mm)

4978 mm

Width (mm)

1806 mm

Height (mm)

1407 mm

Wheelbase (mm)

2746 mm

Front track (mm)

1486 mm

Rear track (mm)

1466 mm

Minimum turning circle turning diameter (mm)

12.8 m

Drivetrain brakes and suspension specs

Drivetrain architecture

The ICE drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Transmission type

automatic

Front suspension system

Independent, spring

Rear suspension system

Suspension De-Dion

Front brakes

Ventilated discs

Rear brakes

Drum

Front tires size

185/75 R14

Rear tires size

185/75 R14

Wheel rims size

R14

Technology and Operation