1944 Rover P2 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 61 year(s). Which means there will be less support and parts availability for 1944 Rover P2. In addition, the cost of maintenance, including insurance, on 1944 Rover P2 would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (445 HP @ 5700 RPM) has 398 more horse power than 1944 Rover P2. (47 HP @ 4600 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1944 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 170 kg more than 1944 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1944 Rover P2 | 2005 Porsche 911 | |
| Make | Rover | Porsche |
| Model | P2 | 911 |
| Year Released | 1944 | 2005 |
| Engine Size | 1577 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 47 HP | 445 HP |
| Engine RPM | 4600 RPM | 5700 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1420 kg | 1590 kg |
