1963 Austin A 99 vs. 1944 Rover P2
To start off, 1963 Austin A 99 is newer by 19 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 2,912 cc (6 cylinders), 1963 Austin A 99 is equipped with a bigger engine. In terms of performance, 1963 Austin A 99 (107 HP @ 4750 RPM) has 60 more horse power than 1944 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1963 Austin A 99 should accelerate faster than 1944 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1963 Austin A 99 weights approximately 110 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:
| 1963 Austin A 99 | 1944 Rover P2 | |
| Make | Austin | Rover |
| Model | A 99 | P2 |
| Year Released | 1963 | 1944 |
| Engine Size | 2912 cc | 1577 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 107 HP | 47 HP |
| Engine RPM | 4750 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1530 kg | 1420 kg |
