1969 Cadillac DeVille vs. 1971 Cadillac Calais
To start off, 1971 Cadillac Calais is newer by 2 year(s). Which means there will be less support and parts availability for 1969 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1969 Cadillac DeVille would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1969 Cadillac DeVille (288 HP @ 4600 RPM) has 60 more horse power than 1971 Cadillac Calais. (228 HP @ 4400 RPM). In normal driving conditions, 1969 Cadillac DeVille should accelerate faster than 1971 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 100 kg more than 1969 Cadillac DeVille.
Compare all specifications:
| 1969 Cadillac DeVille | 1971 Cadillac Calais | |
| Make | Cadillac | Cadillac |
| Model | DeVille | Calais |
| Year Released | 1969 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 6954 cc | 7733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 288 HP | 228 HP |
| Engine RPM | 4600 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2000 kg | 2100 kg |
| Vehicle Length | 5700 mm | 5750 mm |
| Wheelbase Size | 3300 mm | 3310 mm |
