Image of 1946 Cadillac Series 62, Note: These illustrations use artistic license and may differ from actual historical models.

Engine Specifications
Engine:	346 cu in (5.7 L) Monobloc V8
Displacement:	346 cu in (5.7 L)
Horsepower:	150 HP
Torque:	283 lb-ft
Compression Ratio:	7.25:1
Ignition System:	Battery Ignition
Cooling System:	Liquid Cooled
Performance Specifications
0-60 Time:	Estimated 15 seconds
1/4 Mile Time:	Not available
Top Speed:	100 mph
Transmission and Drive
Drive Type:	Rear Wheel Drive
Transmission Type:	4-speed Hydra-Matic automatic
Fuel and Efficiency
Fuel System Type:	Carburetor
MPG:	Estimated 10-12 MPG
Dimensions and Brakes
Brakes:	Drum Brakes
Wheelbase:	129 inches
Weight:	4,300 lbs

1946 Cadillac Series 62: A Postwar American Classic

The 1946 Cadillac Series 62 brought prewar prestige back to American roads, pairing a smooth V8, elegant styling, and the promise of peacetime motoring after years of wartime production. Built by Cadillac, General Motors’ flagship luxury marque, the Series 62 had been introduced in 1940 as a more accessible way into Cadillac ownership. Its 1946 edition was not an all-new design, but that was part of its appeal: it offered familiar Cadillac comfort at a moment when new civilian cars were once again in high demand.

During World War II, American automakers shifted much of their manufacturing capacity to military equipment. Cadillac contributed to that effort, including building tanks, before returning to civilian car production. The 1946 Series 62 is therefore a tangible link between wartime industry and the postwar boom. A useful detail for collectors: it belongs to the final wave of Cadillacs with the marque’s prewar styling. The more dramatic tailfins that became closely associated with Cadillac arrived later, beginning with the 1948 models.

Prewar Grace, Postwar Presence

The Series 62 has the long hood, flowing fenders, and upright presence expected of a luxury car from the period. Its broad, bright grille gives the front end a confident face, while substantial bumpers and carefully shaped body panels lend the car a formal, substantial look. The fenders are more integrated into the body than on earlier cars, but they still retain the sculpted character of classic prewar design. There are no tailfins here. Instead, the rear styling is rounded and restrained, with chrome trim providing much of the visual flourish.

Inside, Cadillac emphasized space and finish rather than gadgetry. Depending on body style and trim, buyers could find handsome cloth upholstery in closed cars and leather in open models, along with quality carpeting, polished trim, and a broad, legible instrument panel. The cabin feels roomy by modern standards, and its generous seating makes the car well suited to relaxed cruising. Materials and specifications could vary, especially across body styles, so an original interior is best judged against the car’s factory equipment and documentation.

Paint choices varied by production and body style, but period Cadillac colors commonly included deep blues, greens, grays, maroons, and black. Dark, formal shades suit the Series 62 particularly well, while lighter colors show off the body contours and brightwork. For today’s buyers, the best color is often the one supported by the car’s original paint information, rather than simply the most eye-catching choice.

The Series 62 line included several body styles, notably a four-door sedan, a four-door Sedanette fastback, a two-door Club Coupe, and a two-door Convertible Coupe. The Sedanette is especially recognizable for its sweeping roofline and fastback rear profile. The convertible, with its open cabin and full-length body, is often the most sought-after version among collectors, though condition and originality matter more than body style alone.

Engineering and Cadillac’s Postwar Return

Under the hood sits Cadillac’s 346-cubic-inch (5.7-liter) L-head V8, rated at about 150 horsepower. This flathead design was not cutting-edge by later standards, but it was well established, smooth, and suited to the car’s luxury mission. A three-speed manual transmission was available, while Cadillac’s four-speed Hydra-Matic automatic could be ordered for drivers who wanted easier, more relaxed motoring. The automatic was an important selling point: it reduced the work of shifting in traffic and helped make the Cadillac feel especially effortless to drive.

The Series 62 also benefited from independent front suspension, hydraulic brakes, and a substantial chassis designed for comfort. Its engineering was evolutionary rather than revolutionary, but Cadillac combined these features into a refined package at a time when many returning postwar cars were still closely related to prewar models. That balance of established mechanical design and modern-feeling convenience helped define the American luxury car for the years that followed.

Compared with its contemporaries, the Series 62 stood out for its V8 power, spacious cabin, upscale trim, and strong Cadillac identity. It was a bridge between the formal luxury cars of the prewar era and the bolder, more flamboyant designs of the late 1940s and 1950s. Its styling also makes it a useful reference point for anyone tracing Cadillac’s evolution: the restrained 1946 shape came just before the brand’s postwar design language grew more dramatic.

V8 Performance and Road Manners

Period performance figures vary with body style, gearing, transmission, and vehicle condition. As a practical guide, a well-tuned 1946 Series 62 may reach roughly 90 to 100 mph, while a 0-to-60-mph run is generally in the neighborhood of 15 to 18 seconds. Those figures are estimates rather than guaranteed factory results, and a nearly 4,000-pound luxury car was built for smooth progress, not quick launches.

On the road, the V8’s character is more important than outright speed. It delivers a low, steady burble at idle and a deep, relaxed growl under acceleration. The Hydra-Matic helps the car gather speed without constant gear changes, while the manual version gives the driver a more hands-on connection to the drivetrain. Either way, the engine is at its best when allowed to pull smoothly rather than being pushed hard.

The suspension favors comfort. It takes ordinary road imperfections in a composed, cushioned fashion, though today’s driver will feel more body movement over large bumps than in a modern car. On winding roads, the Series 62 is capable but not sporty: its size, soft ride, and period steering call for measured inputs. Crosswinds and uneven pavement demand attention, and the drum brakes require more anticipation than modern disc brakes. A properly maintained example feels stately and steady, not nimble.

Owning and Maintaining a 1946 Series 62

Most surviving Series 62s are used for weekend drives, car shows, tours, and special occasions rather than daily commuting. A sound car can handle relaxed local trips, but frequent use requires a realistic understanding of its age. It has no modern safety equipment such as seat belts from the factory, airbags, or contemporary crash protection, and its fuel economy is modest by current standards.

The basic mechanical layout is straightforward for a classic luxury car. Experienced hobbyists can handle routine service such as ignition work, lubrication, and basic brake maintenance, but the car’s size and specialized parts can make larger repairs more demanding. Hydra-Matic servicing is best entrusted to a shop familiar with vintage automatics. Electrical work, carburetor tuning, brake restoration, and cooling-system repairs are also common areas that deserve careful inspection before purchase.

Reliability depends heavily on upkeep and correct restoration. Cooling problems, worn suspension components, aging wiring, brake issues, and transmission troubles can turn an attractive car into an expensive project. Body and interior restoration may cost more than mechanical work, particularly if chrome, trim, upholstery, or body panels need specialist attention. Parts support is available through vintage Cadillac suppliers and enthusiast networks, but some components can be costly or difficult to find.

1946 Cadillac Trivia and Common Criticisms

The 1946 Series 62 was part of Cadillac’s return to civilian-car production after wartime manufacturing. Its restrained styling is also a point of historical interest: Cadillac enthusiasts can compare it directly with the more dramatic 1948 models, which introduced the brand’s famous tailfin era. The Series 62 name itself would continue for decades, becoming one of Cadillac’s best-known model lines.

There is no single widely recognized speed or endurance record associated with the 1946 Series 62. Its claim to fame is more cultural than competitive: it represents the return of American luxury motoring after the war and the transition toward the high-style postwar years. The model is also sometimes connected in popular accounts with well-known owners, but specific celebrity ownership claims should be verified through reliable provenance rather than repeated as fact.

Common criticisms are straightforward. The car is heavy, uses fuel freely, and can feel cumbersome in tight spaces. Its drum brakes and period steering require a different driving technique from a modern car, and the prewar-inspired styling may look conservative to those who prefer the fins and chrome excess of later Cadillacs. For enthusiasts, however, that restraint is precisely what makes the 1946 model distinctive.

Collector Values and Market Outlook

Production estimates for the 1946 Series 62 are commonly placed in the broad range of roughly 18,000 to 20,000 cars across its body styles. Exact figures can vary depending on how production totals are categorized, and the number of surviving cars is much smaller. Sedans and coupes appear on the market from time to time, while well-restored convertibles are less common and usually command a premium.

As a broad 2026 market guide in the United States, a project or heavily worn example might sell for around $10,000 to $20,000. A sound driver-quality sedan or coupe may fall roughly between $20,000 and $40,000, while a very well-presented, correctly restored closed car can reach approximately $40,000 to $65,000. Excellent convertibles can bring about $60,000 to $100,000 or more, depending on originality, restoration quality, documentation, and market conditions. These are estimates, not appraisals, and exceptional or unusually original cars can fall outside those ranges.

Values tend to reward condition and provenance far more than simple rarity. Like many prewar-influenced classics, the 1946 Series 62 has a devoted audience, but it is not immune to changing collector tastes or restoration costs. Prices have generally been supported by the car’s Cadillac name, elegant styling, and open-top appeal, though long-term appreciation is not guaranteed. Buyers should compare recent sales of the same body style and condition rather than relying on asking prices alone.

A Cadillac at the Cusp of a New Era

The 1946 Cadillac Series 62 combines a smooth 346-cubic-inch V8, comfortable road manners, quality materials, and graceful prewar-influenced styling. It is historically significant as part of Cadillac’s return to civilian production and as a bridge to the bolder postwar designs that followed. It may not have the tailfins, speed, or modern conveniences of later classics, but it offers something equally compelling: a composed, authentic glimpse of American luxury at the moment the country was ready to drive again.