1971 Cadillac Calais vs. 2010 Mercedes-Benz CLS
To start off, 2010 Mercedes-Benz CLS is newer by 39 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, 2010 Mercedes-Benz CLS (507 HP @ 6800 RPM) has 279 more horse power than 1971 Cadillac Calais. (228 HP @ 4400 RPM) In normal driving conditions, 2010 Mercedes-Benz CLS should accelerate faster than 1971 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Calais weights approximately 190 kg more than 2010 Mercedes-Benz CLS.
Compare all specifications:
| 1971 Cadillac Calais | 2010 Mercedes-Benz CLS | |
| Make | Cadillac | Mercedes-Benz |
| Model | Calais | CLS |
| Year Released | 1971 | 2010 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 228 HP | 507 HP |
| Engine RPM | 4400 RPM | 6800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 1910 kg |
| Vehicle Length | 5750 mm | 4917 mm |
| Wheelbase Size | 3310 mm | 2855 mm |
