1966 Cadillac DeVille vs. 1956 Chrysler Imperial
To start off, 1966 Cadillac DeVille is newer by 10 year(s). Which means there will be less support and parts availability for 1956 Chrysler Imperial. In addition, the cost of maintenance, including insurance, on 1956 Chrysler Imperial would be higher. At 7,029 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1956 Chrysler Imperial (247 HP @ 4600 RPM) has 39 more horse power than 1966 Cadillac DeVille. (208 HP @ 4600 RPM) In normal driving conditions, 1956 Chrysler Imperial should accelerate faster than 1966 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1956 Chrysler Imperial weights approximately 355 kg more than 1966 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1966 Cadillac DeVille | 1956 Chrysler Imperial | |
| Make | Cadillac | Chrysler |
| Model | DeVille | Imperial |
| Year Released | 1966 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 5423 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 247 HP |
| Engine RPM | 4600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2045 kg | 2400 kg |
| Vehicle Length | 5700 mm | 6170 mm |
| Vehicle Width | 2030 mm | 2020 mm |
| Vehicle Height | 1370 mm | 1560 mm |
| Wheelbase Size | 3300 mm | 3800 mm |
