1975 Cadillac Calais vs. 2004 Rover 75
To start off, 2004 Rover 75 is newer by 29 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. In terms of performance, 2004 Rover 75 (256 HP @ 5000 RPM) has 76 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 2004 Rover 75 should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 625 kg more than 2004 Rover 75.
Compare all specifications:
| 1975 Cadillac Calais | 2004 Rover 75 | |
| Make | Cadillac | Rover |
| Model | Calais | 75 |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 4601 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 256 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2305 kg | 1680 kg |
| Vehicle Length | 5880 mm | 4760 mm |
| Wheelbase Size | 3310 mm | 2780 mm |
