1981 BMW 745 vs. 1947 Rover P2
To start off, 1981 BMW 745 is newer by 34 year(s). Which means there will be less support and parts availability for 1947 Rover P2. In addition, the cost of maintenance, including insurance, on 1947 Rover P2 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 205 more horse power than 1947 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 1947 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 168 kg more than 1947 Rover P2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
1981 BMW 745 | 1947 Rover P2 | |
Make | BMW | Rover |
Model | 745 | P2 |
Year Released | 1981 | 1947 |
Engine Size | 3430 cc | 1577 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 252 HP | 47 HP |
Engine RPM | 5200 RPM | 4600 RPM |
Vehicle Weight | 1590 kg | 1422 kg |