1989 Ford Sierra vs. 1946 Rover P2
To start off, 1989 Ford Sierra is newer by 43 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 1,998 cc (4 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (125 HP @ 5600 RPM) has 78 more horse power than 1946 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1989 Ford Sierra should accelerate faster than 1946 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1946 Rover P2 weights approximately 292 kg more than 1989 Ford Sierra.
Compare all specifications:
| 1989 Ford Sierra | 1946 Rover P2 | |
| Make | Ford | Rover |
| Model | Sierra | P2 |
| Year Released | 1989 | 1946 |
| Engine Size | 1998 cc | 1577 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 47 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Vehicle Weight | 1128 kg | 1420 kg |
