The cars of 1963, and the one with the window that never came back

The 1963 Impala sold more copies than any other model year and remains the standard against which full-size American sedans are measured. The 409 cubic-inch V8 in the SS version is the car the Beach Boys were actually singing about, and it is one of the great engines of the American performance era. The standard six-cylinder Impala four-door was a car that the family doctor and the factory foreman both drove without self-consciousness.

Ford's full-sizer was the Impala's constant companion in sales charts and on racetracks. The 427 high-riser engine that Ford ran at Daytona in 1963 was a direct descendant of the showroom 406, and the connection between racing and retail was clear enough that Ford's sales team used it openly. The 1963 Galaxie 500XL fastback, with its roofline designed explicitly for NASCAR aerodynamics, is one of the more honest dual-purpose vehicles Detroit ever produced.

Launched in 1962 in direct response to the Falcon, the Chevy II was a conventional compact at a time when the Corvair's rear-engine layout was generating controversy. Simple, available with a four-cylinder or a six, and utterly without pretension. The Nova SS version that arrived later would become something else entirely, but the 1963 base car was just a competent small vehicle.

The Tempest was Pontiac's entry into the compact market, and the LeMans was its sporting upgrade. By the end of 1963, the idea of fitting the 389 cubic-inch engine from the full-size Pontiac into the Tempest body was already in development. The 1964 GTO would be the result, but the 1963 LeMans represents the quiet version of the car before its better-known successor arrived.

The Falcon was Ford's first serious compact and sold extremely well, including to rental fleets and government agencies who valued its simplicity and economy. It was also the platform on which Lee Iacocca built the argument for the Mustang — the Falcon's mechanical components underpinned the original pony car. The Falcon's legacy is larger than the car itself.

The Rambler American was the alternative for buyers who did not want a Big Three product and valued economy and practicality over style. AMC was producing honest, well-built small cars at a time when the industry's attention was elsewhere, and the Rambler's sales reflected genuine satisfaction from its owners rather than marketing success.

Buick's entry-level full-sizer was a more conservative car than Pontiac's or Oldsmobile's equivalent, which is exactly what Buick's buyers wanted. The 401 Nailhead V8 was smooth, torquey, and entirely uninterested in performance for its own sake, which made it a perfect Buick engine.

The 88 had given its name to a genre of music and continued to sell in robust numbers to buyers who appreciated the Rocket V8's reputation for smooth, reliable power. The 1963 cars were conservative and competent, which is the usual Oldsmobile brief.

The Dart became a compact for 1963 after spending two years as a full-size car, a transition that confused nobody because Dodge sold both and the buyer for each was entirely clear about which one they wanted. The compact Dart was a solid, ordinary car that Dodge dealers moved in reasonable numbers to buyers who wanted something smaller than the Polara.

The Corvair Monza was the sporting version of Chevrolet's controversial rear-engine compact, and in 1963 — before Ralph Nader's book and before the lawsuits — it was a genuinely exciting small car. The turbocharged Spyder version produced 150 horsepower from a flat-six, which gave it performance the Falcon could not match. History was not kind to the Corvair, but the 1963 Spyder is still a remarkable piece of engineering.