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Buick
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Model
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Roadmaster
1991 Buick Roadmaster
United States
Gasoline
2WD
Wagon
Updated Aug 24, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Other
Vehicle Details
Year
1991
Make
Buick
Model
Roadmaster
Body Style
Wagon
Generation
8th Generation
Seats
5
Doors
4
Fuel
Gasoline
Drivetrain
2WD
Transmission
Automatic, 3-speed
Powertrain
Engine Name
Estate Wagon 5.0 V8 Hydra-Matic
Engine Configuration
V
Power (hp)
173 hp
Power (kW)
127 kW
Torque
346 Nm (255 lb-ft)
Displacement
5,001 cc
Dimensions
Length
5,526 mm
(217.6 in)
Width
2,028 mm
(79.8 in)
Height
1,531 mm
(60.3 in)
Wheelbase
2,945 mm
(115.9 in)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
4,200 rpm
Rev. at Max Torque
2,400 rpm
Engine Fluids
Semi-synthetic Oil (viscosity)
5W-30
5W-40
Engine Oil, Volume
4.7 litres
Engine Configuration
Bore
94.89 mm
(3.7 in)
Stroke
88.39 mm
(3.5 in)
Compression Ratio
9.3 :1
Engine Configuration
V-Engine
Type of Combustion Engine
Piston
Transmission & Drivetrain
Transmission
Automatic, 3-speed
Dimensions & Weight
Exterior
Track, Front
1,578 mm
(62.1 in)
Track, Rear
1,628 mm
(64.1 in)
Turning Circle
11.86 m
Interior
Head Room, Front
1,006 mm
(39.6 in)
Exterior
Chassis & Body
Chassis
Chassis
Station Wagon
Platform
General Motors Platforms
B Platform
Equipment
Other Equipment
Roof Railing
Yes
Interior
Trunk
Rear Trunk
Yes
Rear Trunk
Volume
2,616 litres
Other
Car Classification
American Classification
Full-Size Car
British Classification
Executive Car
Australian Classification
Large Car
European Segment
E-Segment
Car.info Classification
Executive Car
Buick
1,066 vehicles
Head Room, Rear
1,001 mm
(39.4 in)
Leg Room, Front
1,075 mm
(42.3 in)
Leg Room, Rear
973 mm
(38.3 in)
Shoulder Room, Front
1,610 mm
(63.4 in)
Shoulder Room, Rear
1,613 mm
(63.5 in)
Weight
Max Roof Load
75 kg
(165 lb)
Other Equipment › Roof Railing
Roof Railing Type
Flush Rails (Closed Rails)
Rims & Tires
Number of Bolts
5 pcs
Bolt Distance
127
Roadmaster
Model
9 variants
€67,000
MSRP · EUR
8.9
Body
Wagon
Variant
Roadmaster Standard
1947–1996
Roadmaster Wagon Generations
6 of 6
Image coming soon
8th Generation
1991–1996
Year
1991
Powertrain
Estate Wagon 5.0 V8 Hydra-Matic
Horsepower
173 hp
Drivetrain
2WD
Fuel
Transmission
Automatic, 3-speed
Gasoline
Wagon
2WD
Automatic, 3-speed
Gasoline
