1948 GAZ M-20 vs. 1946 Rover P2
To start off, 1948 GAZ M-20 is newer by 2 year(s). Which means there will be less support and parts availability for 1946 Rover P2. In addition, the cost of maintenance, including insurance, on 1946 Rover P2 would be higher. At 2,120 cc (4 cylinders), 1948 GAZ M-20 is equipped with a bigger engine. In terms of performance, 1948 GAZ M-20 (51 HP @ 3600 RPM) has 4 more horse power than 1946 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1948 GAZ M-20 should accelerate faster than 1946 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1948 GAZ M-20 weights approximately 40 kg more than 1946 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1948 GAZ M-20 | 1946 Rover P2 | |
| Make | GAZ | Rover |
| Model | M-20 | P2 |
| Year Released | 1948 | 1946 |
| Engine Size | 2120 cc | 1577 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 51 HP | 47 HP |
| Engine RPM | 3600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1460 kg | 1420 kg |
