2008 BMW M6 vs. 1946 Rover P2
To start off, 2008 BMW M6 is newer by 62 year(s). Which means there will be less support and parts availability for 1946 Rover P2. In addition, the cost of maintenance, including insurance, on 1946 Rover P2 would be higher. At 4,999 cc (10 cylinders), 2008 BMW M6 is equipped with a bigger engine. In terms of performance, 2008 BMW M6 (500 HP @ 7750 RPM) has 453 more horse power than 1946 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2008 BMW M6 should accelerate faster than 1946 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW M6 weights approximately 365 kg more than 1946 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2008 BMW M6 | 1946 Rover P2 | |
| Make | BMW | Rover |
| Model | M6 | P2 |
| Year Released | 2008 | 1946 |
| Engine Size | 4999 cc | 1577 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 500 HP | 47 HP |
| Engine RPM | 7750 RPM | 4600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1785 kg | 1420 kg |
