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Car-Catalogue » Buick

Buick 70 Roadmaster

General information

ModelBuick 70 Roadmaster
Year1954
CategoryLarge/luxury cars
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Main features, safety and ecconomy

Engine size5274 ccm (321.82 cubic inches)
Seats5
DriveRear wheels
TransmissionAutomatic, 3-speed

Engine and transmission

Engine locationFront, longitudinal
Displacement5274 ccm (321.82 cubic inches)
Engine typeV8
Max power202.80 PS (149 kW or 200 HP) at 4100 Rev. per min.
Max torque410.00 Nm (41.8 kgf-m or 302.4 ft.lbs) at 2400 Rev. per min.
Compression8.5:1
Bore x stroke101.6 x 81.4 mm (4.0 x 3.2 inches)
Fuel systemCarburetor
Cooling systemLiquid
GearboxAutomatic, 3-speed

Speed and acceleration

Top speed161.0 km/h (100.0 mph)
Power/weight ratio0.1023 PS/kg

Exterior and interior

Chassis typeSedan/saloon

Dimensions and weight

Weight1983 kg (4,371.8 pounds)
Overall length5520 mm (217.3 inches)
Overall width2040 mm (80.3 inches)
Overall height1590 mm (62.6 inches)
Wheelbase3230 mm (127.2 inches)
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