1992 Beijing BJ 2020 vs. 1946 Rover P2
To start off, 1992 Beijing BJ 2020 is newer by 46 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 2,445 cc (4 cylinders), 1992 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1992 Beijing BJ 2020 (70 HP @ 3800 RPM) has 23 more horse power than 1946 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1992 Beijing BJ 2020 should accelerate faster than 1946 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1992 Beijing BJ 2020 weights approximately 130 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:
| 1992 Beijing BJ 2020 | 1946 Rover P2 | |
| Make | Beijing | Rover |
| Model | BJ 2020 | P2 |
| Year Released | 1992 | 1946 |
| Engine Size | 2445 cc | 1577 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 47 HP |
| Engine RPM | 3800 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1550 kg | 1420 kg |
