1966 Rover P5 vs. 1944 Rover P2
To start off, 1966 Rover P5 is newer by 22 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 2,995 cc (6 cylinders), 1966 Rover P5 is equipped with a bigger engine. In terms of performance, 1966 Rover P5 (122 HP @ 4800 RPM) has 75 more horse power than 1944 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1966 Rover P5 should accelerate faster than 1944 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1966 Rover P5 weights approximately 310 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:
| 1966 Rover P5 | 1944 Rover P2 | |
| Make | Rover | Rover |
| Model | P5 | P2 |
| Year Released | 1966 | 1944 |
| Engine Size | 2995 cc | 1577 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 122 HP | 47 HP |
| Engine RPM | 4800 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1730 kg | 1420 kg |
