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Buick Super 50 Sedan

Buick Super 50 Sedan
ManufacturerBuick
CountryUSA
Production Started1947
Production Stopped1947
Body StyleSedan

The Buick Super 50 Sedan was a refined and well-balanced automobile produced during the early 1940s, offering a blend of performance, space, and luxury that placed it just above the entry-level Special in Buick’s lineup. Introduced in 1940, the Super Series 50 was designed to deliver the comfort and styling of higher-end Buicks at a more accessible price, making it a popular choice among upwardly mobile buyers.

Built on a longer wheelbase than the Special, the Super 50 Sedan featured a roomier cabin and more sophisticated styling. It carried a distinct presence on the road with its wider stance, flowing fenders, and Buick’s signature vertical-bar grille. The design was elegant without being ostentatious, appealing to those who wanted a dignified but not overly flashy vehicle.

Under the hood, the Super 50 was powered by a 248 cubic inch straight-eight engine, an overhead valve unit that was also used in the Special, but tuned for slightly improved refinement and torque delivery. The engine was paired with a three-speed manual transmission, and the car featured Buick’s advanced suspension system, providing a notably smooth ride over a variety of road surfaces.

Inside, the Buick Super 50 Sedan offered an upgraded interior compared to its lower-tier siblings. The spacious cabin was fitted with broadcloth upholstery, artful woodgrain trim, and a streamlined dashboard equipped with large, easily readable gauges. Attention to passenger comfort was evident in the seating, insulation, and ride quality, making the Super an excellent touring car for families or professionals.

The four-door sedan layout provided practicality for everyday use while retaining the elegance of Buick’s prewar design language. Generous trunk space and ample rear legroom made it well-suited for longer trips and formal occasions alike.

Today, the Buick Super 50 Sedan is appreciated as a classic example of Buick’s commitment to quality and innovation during the prewar years. It represents a middle ground between affordability and luxury, offering vintage car enthusiasts a well-built and beautifully styled piece of automotive history.

Vehicle

Production Numbers0
Number of Doors4
Number of Seats6

Engine

Engine ManufacturerBuick
EngineInline 8
Engine LocationFront
Engine Displacement4064 cc
ValvetrainOHV
Valves per Cylinder2
Bore78.6 mm
Stroke104.8 mm
Cooling SystemWater
Charging System6V
Fuel TypePetrol
Fuel SystemCarburator
AspirationNormal

Performance

Top Speed87 mph
Power82 / 111 / 109 @ 3600 rpm
Torque280 / 207 @ 2000 rpm

Steering, Transmission & Suspension

DrivetrainRear
TransmissionM3
SteeringRack and Pinion
Front SuspensionLeaf Spring
Rear SuspensionLeaf Spring
Front BrakesMechanical Braking
Rear BrakesMechanical Braking
ChassisBody-on-Frame

Dimensions

Weight1775 kg
Length5394 mm
Width1997 mm
Height1649 mm
Wheelbase3150 mm