1972 Chevrolet Impala vs. 1945 Rover P2
To start off, 1972 Chevrolet Impala is newer by 27 year(s). Which means there will be less support and parts availability for 1945 Rover P2. In addition, the cost of maintenance, including insurance, on 1945 Rover P2 would be higher. At 4,093 cc (6 cylinders), 1972 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1972 Chevrolet Impala (110 HP @ 3800 RPM) has 63 more horse power than 1945 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1972 Chevrolet Impala should accelerate faster than 1945 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1972 Chevrolet Impala weights approximately 295 kg more than 1945 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1972 Chevrolet Impala | 1945 Rover P2 | |
| Make | Chevrolet | Rover |
| Model | Impala | P2 |
| Year Released | 1972 | 1945 |
| Engine Size | 4093 cc | 1575 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 47 HP |
| Engine RPM | 3800 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1715 kg | 1420 kg |
