2002 BMW M3 vs. 1947 Rover P2
To start off, 2002 BMW M3 is newer by 55 year(s). Which means there will be less support and parts availability for 1947 Rover P2. In addition, the cost of maintenance, including insurance, on 1947 Rover P2 would be higher. At 3,246 cc (6 cylinders), 2002 BMW M3 is equipped with a bigger engine. In terms of performance, 2002 BMW M3 (338 HP @ 7400 RPM) has 291 more horse power than 1947 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2002 BMW M3 should accelerate faster than 1947 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW M3 weights approximately 173 kg more than 1947 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2002 BMW M3 | 1947 Rover P2 | |
| Make | BMW | Rover |
| Model | M3 | P2 |
| Year Released | 2002 | 1947 |
| Engine Size | 3246 cc | 1577 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 338 HP | 47 HP |
| Engine RPM | 7400 RPM | 4600 RPM |
| Vehicle Weight | 1595 kg | 1422 kg |
