2006 BMW 730 vs. 1946 Rover P2
To start off, 2006 BMW 730 is newer by 60 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 2,991 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 BMW 730 (228 HP @ 4000 RPM) has 181 more horse power than 1946 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2006 BMW 730 should accelerate faster than 1946 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 555 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:
| 2006 BMW 730 | 1946 Rover P2 | |
| Make | BMW | Rover |
| Model | 730 | P2 |
| Year Released | 2006 | 1946 |
| Engine Size | 2991 cc | 1577 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 47 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1975 kg | 1420 kg |
