1971 Cadillac Calais vs. 2004 Cadillac DeVille
To start off, 2004 Cadillac DeVille is newer by 33 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. In terms of performance, 2004 Cadillac DeVille (275 HP @ 6000 RPM) has 47 more horse power than 1971 Cadillac Calais. (228 HP @ 4400 RPM) In normal driving conditions, 2004 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 312 kg more than 2004 Cadillac DeVille.
Compare all specifications:
| 1971 Cadillac Calais | 2004 Cadillac DeVille | |
| Make | Cadillac | Cadillac |
| Model | Calais | DeVille |
| Year Released | 1971 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 4600 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 228 HP | 275 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Vehicle Weight | 2100 kg | 1788 kg |
| Vehicle Length | 5750 mm | 5270 mm |
| Wheelbase Size | 3310 mm | 2890 mm |
