1978 Cadillac DeVille vs. 1975 Cadillac Calais
To start off, 1978 Cadillac DeVille is newer by 3 year(s). Which means there will be less support and parts availability for 1975 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Calais would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Calais is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 395 kg more than 1978 Cadillac DeVille.
Compare all specifications:
| 1978 Cadillac DeVille | 1975 Cadillac Calais | |
| Make | Cadillac | Cadillac |
| Model | DeVille | Calais |
| Year Released | 1978 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 6028 cc | 8192 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 180 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1910 kg | 2305 kg |
| Vehicle Length | 5620 mm | 5880 mm |
| Wheelbase Size | 3090 mm | 3310 mm |
