1975 Cadillac Calais vs. 2005 Jaguar XJ
To start off, 2005 Jaguar XJ is newer by 30 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, 2005 Jaguar XJ (390 HP @ 6150 RPM) has 210 more horse power than 1975 Cadillac Calais. (180 HP @ 4400 RPM) In normal driving conditions, 2005 Jaguar XJ should accelerate faster than 1975 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Calais weights approximately 540 kg more than 2005 Jaguar XJ.
Compare all specifications:
| 1975 Cadillac Calais | 2005 Jaguar XJ | |
| Make | Cadillac | Jaguar |
| Model | Calais | XJ |
| Year Released | 1975 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 390 HP |
| Engine RPM | 4400 RPM | 6150 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 2274 kg | 1734 kg |
| Vehicle Length | 5880 mm | 5100 mm |
| Vehicle Width | 2030 mm | 1870 mm |
| Wheelbase Size | 3310 mm | 3170 mm |
