2003 Jaguar XJ vs. 1942 Rover P2
To start off, 2003 Jaguar XJ is newer by 61 year(s). Which means there will be less support and parts availability for 1942 Rover P2. In addition, the cost of maintenance, including insurance, on 1942 Rover P2 would be higher. At 2,968 cc (6 cylinders), 2003 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2003 Jaguar XJ (240 HP @ 6800 RPM) has 193 more horse power than 1942 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2003 Jaguar XJ should accelerate faster than 1942 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jaguar XJ weights approximately 125 kg more than 1942 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2003 Jaguar XJ | 1942 Rover P2 | |
| Make | Jaguar | Rover |
| Model | XJ | P2 |
| Year Released | 2003 | 1942 |
| Engine Size | 2968 cc | 1577 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 240 HP | 47 HP |
| Engine RPM | 6800 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1545 kg | 1420 kg |
