2001 Cadillac XLR vs. 1943 Rover P2
To start off, 2001 Cadillac XLR is newer by 58 year(s). Which means there will be less support and parts availability for 1943 Rover P2. In addition, the cost of maintenance, including insurance, on 1943 Rover P2 would be higher. At 4,565 cc (8 cylinders), 2001 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2001 Cadillac XLR (316 HP @ 6400 RPM) has 269 more horse power than 1943 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2001 Cadillac XLR should accelerate faster than 1943 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2001 Cadillac XLR weights approximately 234 kg more than 1943 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2001 Cadillac XLR | 1943 Rover P2 | |
| Make | Cadillac | Rover |
| Model | XLR | P2 |
| Year Released | 2001 | 1943 |
| Engine Size | 4565 cc | 1577 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 316 HP | 47 HP |
| Engine RPM | 6400 RPM | 4600 RPM |
| Vehicle Weight | 1654 kg | 1420 kg |
