With scarcely a trace of tailfins, Cadillac came to market with a cleaner, fresher look for 1965. There were changes underneath, too.

As Rod Stewart observed, “Every picture tells a story, don’t it?” While going through old factory photos, a standard pastime, we were caught by the image above showing a 1965 Cadillac in the foreground, a ’62 at top right, and a ’64 at top left. The carmaker’s intent was to show that through the years, a Cadillac is a Cadillac, but here we were reminded how the ’65 was a departure. Without question, it’s a cleaner, fresher look.

Fleetwood Sixty Special 

There’s barely a hint of tailfin, a Cadillac staple since 1948, and there are no lower skeg fins in the quarter panels, either. (Those first appeared in 1961 but GM styling boss Bill Mitchell ordered them banished from the ’63s.) The quad headlamps are now stacked vertically, a first for the division, which makes the signature Cadillac grille look even wider and more prominent. It’s been said the move away from sculpted side treatments to smoother, flatter flanks at Cadillac in this period was inspired by the slab-sided 1961 Lincoln Continental.

There was a new chassis for ’65, too, as Cadillac stepped away from the cruciform X-frame introduced in 1957 and adopted a conventional perimeter frame. (See our feature on the controversial GM X-frame here.) Reportedly, the new chassis improved torsional rigidity, saved 300 lbs, and allowed the engine to be moved six inches forward in the frame, permitting a lower transmission tunnel. But the familiar Cadillac V8, revised in 1963 and boosted in displacement to 429 cubic inches in 1964, remained unchanged for 1965.

Fleetwood 75 Series Limousine 

There was one Cadillac that didn’t receive the new chassis and exterior sheet metal for 1965: the Fleetwood 75 Series Sedan and Limousine (above). It was held back for a year, complete with its Harley Earl-era wraparound windshield and knee-knocker door openings. The Series 62 was dropped for ’65 and replaced by a new base model, the Calais, with the Coupe and Sedan de Villes, Fleetwood Sixty Special, and Fleetwood Eldorado Convertible above it.

Through the periodic changes in styling and hardware, there was one constant at Cadillac in the 1960s: Sales and production continued to grow every year. That was thanks in part to a major expansion at the Clark Street plant in Detroit. From 138,000 cars in 1961, production climbed to 165,000 in 1965, and in 1967 the division claimed an even 200,000 units. The trend continued through the 1970s as well, surpassing the 350,000 mark before stumbling in 1980.

de Ville Convertible