Image of 1942 Buick Super Series 50, Note: These illustrations use artistic license and may differ from actual historical models.

Engine Specifications
Engine:	Straight 8
Displacement:	248-320 cubic inches
Horsepower:	110-165 hp
Torque:	Estimated at 220-280 lb-ft
Compression Ratio:	6.6:1
Ignition System:	Distributor and coil
Cooling System:	Liquid-cooled
Performance Specifications
0-60 Time:	Estimated at 15-20 seconds
1/4 Mile Time:	Information not available
Top Speed:	90 mph
Transmission and Drive
Drive Type:	Rear-wheel drive
Transmission Type:	3-speed manual
Fuel and Efficiency
Fuel System Type:	Carburetor
MPG:	Estimated at 10-15 mpg
Dimensions and Brakes
Brakes:	Drum brakes
Wheelbase:	124 inches
Weight:	3,600-3,800 lbs

1942 Buick Super Series 50: A Prewar Buick Frozen in Time

The 1942 Buick Super Series 50 arrived just as America’s automobile industry was about to change course completely. Built by Buick, a division of General Motors, it combined the marque’s smooth straight-eight power with substantial comfort and a bold new look. Its production run was cut short when the United States entered World War II, making every surviving Super a reminder of the final chapter of prewar American motoring.

For 1942, Buick’s lineup included the Special, Super, Roadmaster, and Limited. The Super sat in the middle of that range: more spacious and upscale than the Special, but less expensive and imposing than the Roadmaster. Its Series 50 designation identified it as a distinct model line, not simply a trim package.

One detail gives the 1942 Super a remarkable historical footnote: civilian Buick production stopped in February 1942 as factories shifted to wartime manufacturing. The model year therefore ended far earlier than a normal season, and Buick would not resume building new cars for the public until after the war.

Streamlined Styling and Buick Comfort

The Super’s bodywork blended the rounded forms of the late 1930s with the smoother, more integrated styling that would define postwar cars. Its long hood, flowing fenders, broad grille, and substantial chrome trim gave it a confident road presence. The front end was particularly distinctive, with a tall, closely detailed grille framed by rounded fenders and brightwork. Buick’s hood ornament added a small focal point above the long bonnet.

Among the most striking body styles was the two-door Sedanette, a fastback design whose roofline swept smoothly down toward the rear deck. It looked more sporting than a conventional sedan while retaining a usable cabin and rear seat. The range also included closed two- and four-door bodies, coupe styles, and a convertible, though exact availability depended on the body and production schedule.

Inside, the Super favored comfort over austerity. Buyers got a wide bench seat, generous room, and a dashboard dressed with polished metal accents and clear, period-style gauges. Upholstery and trim varied by body and specification, with cloth common in closed cars and more weather-resistant materials used in open cars. The materials feel substantial by modern standards, though surviving interiors can differ greatly depending on restoration and replacement work.

Buick offered a variety of factory paint colors, with choices varying by body style and production period. Dark blue, maroon, black, gray, and green tones suit the car’s formal character, while lighter colors can make its fender lines easier to appreciate. Original paint charts and body tags are the best guide for confirming a particular car’s factory finish.

Engineering Before the War

Power came from Buick’s overhead-valve “Fireball” straight-eight, displacing about 248 cubic inches. In 1942 Super specification, it produced roughly 110 horsepower, sent through a three-speed manual transmission. The engine’s long, smooth power delivery was well suited to the Super’s role as a comfortable touring car.

Buick’s engineering emphasis was not on flashy gadgets but on a refined, integrated package. The Super used hydraulic brakes and a suspension designed to deliver a composed ride, including coil-spring suspension. Its broad body, long wheelbase, and traditional rear-drive layout made it a substantial car for its day. Automatic transmission was not yet part of the Super’s 1942 offering; Buick’s well-known Dynaflow automatic arrived later in the decade.

Why the 1942 Super Matters

The Series 50 helped establish the template for Buick’s postwar identity: a roomy, well-equipped car positioned between a mainstream family model and a larger luxury offering. Its straight-eight engine, smooth ride, and generous interior made it feel more upmarket than a basic sedan, while its pricing and size kept it within reach of more buyers than a top-of-the-line Buick.

The 1942 model is also significant because it captures a transition in American automotive design. Its styling belongs to the increasingly streamlined prewar era, but its proportions and integrated bodywork point toward the cleaner shapes that would follow. The abrupt production stop meant that Buick’s next civilian cars would be postwar designs, rather than another uninterrupted step in the 1942 model’s development.

Unlike a specialist sports car, the Super was not designed to set racing records. Its lasting influence is better understood through Buick’s broader reputation for comfortable, powerful, well-finished cars. The Series 50 helped bridge the gap between practical transportation and near-luxury motoring.

Road Manners and Straight-Eight Character

Period road tests and modern owner estimates suggest a top speed in the neighborhood of 85 to 90 mph when the car is in sound mechanical condition. Acceleration to 60 mph was leisurely by modern standards, likely taking around 18 to 20 seconds depending on gearing, condition, load, and test method. These are approximate figures, not guarantees for an individual car.

On the road, the Super feels most at home cruising at a steady pace. The straight-eight delivers a smooth, even pull, accompanied by a subdued mechanical hum rather than the sharp note of a high-revving engine. The three-speed manual asks the driver to work the shift lever deliberately, while the long hood and broad fenders make the car feel substantial around town.

Its suspension takes the edge off ordinary bumps, and the long wheelbase helps it settle into a relaxed highway rhythm. On winding roads, the Super’s weight and period steering make it less nimble than a modern car. It rewards measured inputs, early braking, and a smooth line through corners. Crosswinds and rough pavement are manageable, but this is a classic cruiser, not a sports sedan.

Owning and Maintaining a 1942 Buick

Today, the Super is most often used as a show car, weekend tourer, or occasional parade vehicle. Some examples are driven regularly, but their age, braking distances, and lack of modern safety equipment make careful route planning sensible. A well-maintained car can handle local touring, though frequent high-speed use is not its natural role.

The straight-eight is fundamentally straightforward to service, and many routine jobs are within the reach of an experienced home mechanic. Regular attention to ignition, carburetion, cooling, lubrication, brakes, and the electrical system is essential. Parts support is generally available through classic Buick specialists and marque clubs, but body, trim, and model-specific pieces can take longer to locate.

Reliability depends heavily on restoration quality. A car that has been stored for decades may need more than fresh fuel and a battery: rubber components, brake hydraulics, wiring, tires, and cooling parts all deserve close inspection. Before buying, check for rust in the floors, rocker panels, lower fenders, and structural areas, as well as signs of poor previous repairs. A pre-purchase inspection by someone familiar with prewar Buicks can save considerable expense.

1942 Buick Super Facts and Myths

The most important “special edition” story is the short production year itself. The Super was a regular production model, not a limited-run commemorative car, but the wartime shutdown makes surviving 1942 examples less common than cars built during a full model year. Buick’s factories turned to military production during the war, including work on military vehicles, rather than continuing normal civilian car output.

The Super is not known for a major land-speed record or endurance achievement. Its appeal lies in its combination of prewar craftsmanship, straight-eight smoothness, and historical timing. There is no widely established celebrity ownership story that defines the model, so claims of famous provenance should be supported with documentation rather than repeated as fact.

Common criticisms are familiar to anyone who drives a car from this era: slow acceleration, heavy controls compared with modern vehicles, modest braking performance by today’s expectations, and limited crash protection. The cabin can also become warm in traffic, and parts availability varies by component. Those drawbacks are part of the ownership calculation, not reasons to expect modern-car behavior from an 80-plus-year-old automobile.

Collector Value and Availability

As a best estimate, roughly 35,000 to 45,000 Buick Super Series 50 cars may have been produced for the shortened 1942 model year. Production totals can vary among reference sources, and the number of surviving cars is far smaller. Sedans are generally easier to find than convertibles, while complete, well-documented cars in original condition attract particular interest.

In the current collector market, a project car may fall around $8,000 to $18,000, depending on completeness and rust. A usable driver or older restoration might bring approximately $18,000 to $35,000. High-quality restorations commonly land in the $35,000 to $60,000 range, while an exceptional convertible or particularly well-documented example can exceed that, sometimes reaching $70,000 to $100,000 or more. These are broad estimates; body style, condition, originality, provenance, and local demand can shift the price substantially.

Values for prewar American cars tend to move gradually rather than surge like those of a few high-profile sports cars. The Super’s scarcity and historical appeal support its market, but restoration costs can outstrip resale value. Over the long term, exceptional examples are likely to remain desirable, while ordinary drivers are best viewed as purchases for enjoyment rather than guaranteed investments.

A Buick at the Edge of an Era

The 1942 Buick Super Series 50 offers a compelling mix of smooth straight-eight power, generous comfort, distinctive fastback styling, and an unusually important place in automotive history. It was a well-rounded Buick in its own right, then became a snapshot of the moment civilian car production gave way to wartime industry.

For collectors, the Super is more than a handsome prewar sedan or coupe. It is one of the last Buicks of its era, built just before the country and its factories turned toward a different kind of road.