Technical specs may differ depending on trim
Engine power
264 hp @ 5000 rpm | 197 kW
Torque
454 Nm @ 3200 rpm | 335 lb-ft
Drive type
Rear wheel drive
Buick Roadmaster Sedan: Generations History With Key Specs
1991 - 1997
Buick 1991 Roadmaster
Performance
Engine and Transmission
Engine displacement
5733 cc
Number of cylinders
8
Engine location
Front, Longitudinal
Cylinder bore
101.6 mm
Transmission Type
4 (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
88.4 mm
Compression
10.5 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (combined)
11.8 l/100 km | 19.9 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Multi-point indirect
Fuel tank
87 L | 23 gallons
Dimensions
Wheelbase
2945 mm | 116 in.
Front track
1568 mm | 62 in.
Rear track
1542 mm | 61 in.
Length
5483 mm | 216 in.
Width
1984 mm | 78 in.
Height
1421 mm | 56 in.
Weight and Capacity
Trunk space (min)
596 L | 21 cu-ft
Number of doors
4
Curb weight
1858 kg | 4097 lbs
Number of seats
5
Wheels and Tires
Rim size
R17
Tire size
245/45 R17
