Buick Roadmaster Wagon 5.7 i V8 (264 Hp) 1991

General Information

Modification (Engine)

5.7 i V8 (264 Hp)

Start of production

1991 year

Powertrain Architecture

Internal Combustion engine

Body type

Station wagon (estate)

Seats

Doors

End of production

1996 year

Engine

Power

264 Hp @ 5000 rpm.

Power per litre

46 Hp/l

Engine location

Front, Longitudinal

Number of cylinders

Position of cylinders

V-engine

Compression ratio

10.5

Number of valves per cylinder

Engine aspiration

Naturally aspirated engine

Torque

454 Nm @ 3200 rpm.

Engine displacement

5733

Cylinder Bore

101.6 mm

Piston Stroke

88.4 mm

Engine oil capacity

4.7 l

Coolant

13.5 l

Fuel System

Multi-point indirect injection

Dimensions

Rear (Back) track

1628 mm

Width

2028 mm

Height

1531 mm

Length

5526 mm

Front track

1578 mm

Wheelbase

2945 mm

Performance Characteristics

Fuel Type

Petrol (Gasoline)

Weight-to-power ratio

7.7 kg/Hp, 129.1 Hp/tonne

Weight-to-torque ratio

4.5 kg/Nm, 222 Nm/tonne

Fuel consumption (economy) - combined

11.8 l

Volume and Weight

Kerb Weight

2045 kg

Fuel tank capacity

83 l

Trunk (boot) space - maximum

2616 l

Transmission, Brakes and Suspension

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

4 gears, automatic transmission

Front suspension

Double wishbone

Rear suspension

Coil spring

Front brakes

Ventilated discs

Rear brakes

Drum

Assisting systems

ABS (Anti-lock braking system)

Power steering

Hydraulic Steering

Wheel rims size

Tires size

225/70 R15 S

Buick Roadmaster 5.7 i V8 (264 Hp)