1956 Austin A 40 vs. 1943 Rover P2
To start off, 1956 Austin A 40 is newer by 13 year(s). Which means there will be less support and parts availability for 1943 Rover P2. In addition, the cost of maintenance, including insurance, on 1943 Rover P2 would be higher. At 1,577 cc (6 cylinders), 1943 Rover P2 is equipped with a bigger engine. In terms of performance, 1943 Rover P2 (47 HP @ 4600 RPM) has 6 more horse power than 1956 Austin A 40. (41 HP @ 4500 RPM) In normal driving conditions, 1943 Rover P2 should accelerate faster than 1956 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1943 Rover P2 weights approximately 390 kg more than 1956 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1956 Austin A 40 | 1943 Rover P2 | |
| Make | Austin | Rover |
| Model | A 40 | P2 |
| Year Released | 1956 | 1943 |
| Engine Size | 1200 cc | 1577 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 41 HP | 47 HP |
| Engine RPM | 4500 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1030 kg | 1420 kg |
