1971 Cadillac Calais vs. 1981 Cadillac DeVille
To start off, 1981 Cadillac DeVille is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Calais would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 190 kg more than 1981 Cadillac DeVille.
Compare all specifications:
| 1971 Cadillac Calais | 1981 Cadillac DeVille | |
| Make | Cadillac | Cadillac |
| Model | Calais | DeVille |
| Year Released | 1971 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 6030 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 228 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 1910 kg |
| Vehicle Length | 5750 mm | 5620 mm |
| Wheelbase Size | 3310 mm | 3090 mm |
