1940 Cadillac Series Sixty

The Harley Earl and Bill Mitchell designed Sixty Special, introduced in 1938, solidified Cadillac's place at the top of the luxury market with more power, lower cost, better quality, and groundbreaking styling. The rakish styling was revolutionary yet tasteful, devoid of running boards, no longer necessary due to the lowered double dropped frame that lowered the floor to running board height. The design carefully blended the chrome and brightwork, and the trunk was not merely an add-on but part of the overall styling. The svelte hood concealed the 345 cubic-inch monobloc Flathead V8 originally introduced in 1937, producing 140 horsepower and offering a zero-to-sixty mph time of 14 seconds, with a top speed of approximately 100 mph. The Cadillac easily outperformed the comparable Packard due to its less weight and more powerful engine.

The first Series 60 Special of 1938 wore bodies by Fleetwood. The 1939 and 1940 models, which used essentially the same design with updated front-end sheet metal and headlights, were built to the Fleetwood design by Fisher Body. The 1940 through 1942 design successfully transformed the 1930s-era classic Cadillac design cues into a more modern context. The all-new body and chassis designs were introduced in 1948, and 1949 brought a modern, high-performance overhead-valve V8, the first all-new Cadillac powerplant in many years.

The 1940 Cadillac Series 60 Special rested on a 127-inch wheelbase, slightly smaller than the 129-inch platform of the Fisher Series 62 (40-62), the Fleetwood Series 72 (40-72) on a 138-inch wheelbase, and the Fleetwood Series 75's 141-inch wheelbase. The Series 62 was the least expensive Cadillac for 1940, priced from $1,745 to $2,200, while the Series 60 Special Sedan was priced at $2,090 and the Town Car at $3,465. The engine was a ninety-degree L-head eight-cylinder unit with 6.25:1 compression and 135 horsepower, and the transmission was a three-speed selective synchromesh unit with a single disc clutch. Hydraulic brakes were on all four wheels along with slotted disc wheels that measured 16 inches. The suspension included an independent setup with coil springs and a Hotchkiss semi-floating rear axle with semi-elliptical leaf springs.

Production
The Sixty Special was among the most popular Cadillac model for 1940 with 4,600 examples built. The Series 62 was the most popular with 5,903 built, followed by 1,525 of the Series 72 and 956 of the Series 75. 1940 was the final year for the V-16 Cadillac and a mere 61 examples were built. This would be the final year a Cadillac would be powered by an engine other than the V-8 for over four decades.

by Daniel Vaughan | Jan 2021