Cadillac's non-limousine style Fleetwood model carried the Sixty Special designation in script below the Cadillac crest on the sides of the front fenders. A Fleetwood name also appeared on the rear face of the deck lid. Solid chrome exhaust extension trim moldings were seen on the rear fenders.
1956 Cadillac Coupe DeVille
| Model Number | Body Style | Doors | Model | Seat | Price | Weight | Production Total |
|---|---|---|---|---|---|---|---|
| 55-62 | 6019X | 4-door | Sedan | 6 | $6019 | 2269 kg | 17,000 |
| Feature | Standard Engine | Optional Engine |
| Type | V-8: Overhead valves | V-8: Overhead valves |
| Block | Cast iron block | Cast iron block |
| Displacement | 5.972 Liters | 5.972 Liters |
| Bore and stroke | 101.6mm x 92.1mm | 101.6mm x 92.1mm |
| Compression ratio | 9.75:1 | 9.75:1 |
| Horsepower rating | 285 hp @ 4600 rpm | 305 hp @ 4700 rpm |
| Power rating | 213 kW @ 4600 rpm | 227 kW @ 4700 rpm |
| Main bearings | Five | Five |
| Valve lifters | Hydraulic | Hydraulic |
| Carburetor | Carter WCFB four-barrel, Model 2370S | Two (2) Carter WCFB four-barrel, Model 2371S |
| Feature | Series 60 Fleetwood |
| Wheelbase | 3378mm |
| Overall Length | 5738mm |
| Front Tread | 1524mm |
| Rear Tread | 1603mm |
| Tires | 8.00 x 15 |
| Exhaust | Dual exhaust |
1955