Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic | Technical specs, data, fuel consumption, Dimensions

Key specs

Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic /Sedan 1978 - 1987/

What is the body type of Buick Regal II Sedan?

Sedan, 4 Doors, 5 Seats

What is the fuel consumption and economy of Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic?

10.7 l/100 km
22 US mpg
26.4 UK mpg
9.3 km/l

What is the power output of Buick Regal Sedan 1978 4.1 V6 (127 Hp) Automatic?

127 Hp, 278 Nm
205 lb.-ft.

What is the engine displacement of Buick Regal Sedan 1978 4.1 V6 (127 Hp) Automatic?

4.1 l
4128 cm³
251.91 cu. in.

What is the number of cylinders in 1978 Buick 4.1 V6 (127 Hp) Automatic?

6, V-engine

What is the drivetrain of 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.

What is the length of 1978 Buick Regal Sedan?

4978 mm
195.98 in.

What is the width of 1978 Buick Regal Sedan?

1806 mm
71.1 in.

What is the kerb weight of 1978 Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic?

1537 kg
3389 lbs.

What is the trunk (boot) capacity of 1978 Buick Regal Sedan?

459 l
16.2 cu. ft.

What is the number of gears in What is the gearbox type of 1978 Buick Regal II Sedan 4.1 V6 (127 Hp) Automatic?

3, automatic transmission Hydramatic

Buick
- Buick Regal
  - Regal II Sedan
    - 5.7d V8 (106 Hp) Automatic
    - 4.3d V6 (86 Hp) Automatic
    - 4.1 V6 (127 Hp) Automatic
    - 3.8 V6 (112 Hp) Automatic

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General information

Brand

Buick

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 type

Sedan

Seats

Doors

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Performance specs

Fuel consumption (economy) - urban

12.4 l/100 km 19 US mpg
22.8 UK mpg
8.1 km/l

Fuel consumption (economy) - extra urban

8.1 l/100 km 29 US mpg
34.9 UK mpg
12.3 km/l

Fuel consumption (economy) - combined

10.7 l/100 km 22 US mpg
26.4 UK mpg
9.3 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 lb.-ft. @ 2000 rpm.

Engine layout

Front, Longitudinal

Engine displacement

4128 cm³ 251.91 cu. in.

Number of cylinders

Engine configuration

V-engine

Cylinder Bore

100.71 mm 3.96 in.

Piston Stroke

86.36 mm 3.4 in.

Compression ratio

8:1

Number of valves per cylinder

Fuel injection system

Carburettor

Engine aspiration

Naturally aspirated engine

Valvetrain

OHV

Volume and weights

Kerb Weight

1537 kg 3389 lbs.

Trunk (boot) space - minimum

459 l 16.2 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 (C_d)

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 and type of gearbox

3 gears, automatic transmission Hydramatic

Front suspension

Independent coil spring

Rear suspension

De Dion axle

Front brakes

Ventilated discs

Rear brakes

Drum

Steering type

Cone worm with recirculation balls

Tires size

185/75 R14

Wheel rims size

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