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1991 5.7 i V8 (264 Hp)

Technical specifications and auto data, engine info, fuel consumption performance specs, dimensions and volumes

FULL CAR SPECIFICATIONS

GENERAL INFO

Select Units

Brand

Buick

Modification

5.7 i V8 (264 Hp)

Body Type

Sedan

Start of production

1991

End of production

1996

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel tank capacity

87 l 22.98 US gal
19.14 UK gal

Engine displacement

5733 cm³ 349.85 cu. In.

Power

264 hp (at 5000 rpm)

Torque

454 Nm (at 3200 rpm) 334.85 lb. ft (at 3200 rpm)

Drive Axle

Rear wheel drive

Gearbox type

Automatic

Number of Gears

4

Kerb weight

1858 kg 4096.2 lbs

Length

5483 mm 215.87 in

Width

1984 mm 78.11 in

Doors

4

Seats

5

Wheel rims

15

FUEL CONSUMPTION

Economy

- Urban

13.8 l/100 km 17.04 US mpg
20.47 UK mpg

- Extra urban

9 l/100 km 26.13 US mpg
31.39 UK mpg

- Combined

11.8 l/100 km 19.93 US mpg
23.94 UK mpg

ENGINE SPECIFICATION

Engine Model

LT1

Powertrain

ICE

Fuel type

Petrol (Gasoline)

Fuel system

MPI

Engine Location

Front, Longitudinal

Turbine

none

Engine displacement

5733 cm³ 349.85 cu. In.

Power

264 hp (at 5000 rpm)

Torque

454 Nm (at 3200 rpm) 334.85 lb. ft (at 3200 rpm)

Number of cylinders

8

Valves per cylinder

2

Position of cylinders

V-engine

Cylinder Bore

101.6 mm 4 in

Piston Stroke

88.4 mm 3.48 in

Compression ratio

10.5

Engine oil capacity

4.7 l 4.98 US qt
4.14 UK qt

Coolant

13.5 l 14.31 US qt
11.88 UK qt

POWER-TO-WEIGHT RATIO (PWR)

Color Index

Dynamic Efficiency

high Performance

DIMENSIONS

Length

5483 mm 215.87 in

Width

1984 mm 78.11 in

Height

1421 mm 55.94 in

Wheelbase

2945 mm 115.94 in

Front track

1568 mm 61.73 in

Rear (Back) track

1542 mm 60.71 in

DRIVETRAIN, SUSPENSION & TIRES

Drive Axle

Rear wheel drive

Number of Gears

4

Brakes

- Front

Ventilated discs

- Rear

Drum

Assisting system

ABS

Power steering

Hydraulic Steering

Suspension

- Front

Double wishbone

- Rear

Coil spring

Tire size

- Front

235/70 R15 S

Wheel rims

15

WEIGHTS & TRUNK SPACE

Kerb weight

1858 kg 4096.2 lbs

Luggage capacity

- Min. (seats up)

596 l 21.05 cu ft

MODEL REVIEW
Buick Roadmaster 5.7 i V8 (264 Hp) is made in 1991 1992 1993 1994 1995 1996