1965 Bristol 409 vs. 1947 Rover P2
To start off, 1965 Bristol 409 is newer by 18 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 5,211 cc (8 cylinders), 1965 Bristol 409 is equipped with a bigger engine. In terms of performance, 1965 Bristol 409 (215 HP @ 4400 RPM) has 168 more horse power than 1947 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1965 Bristol 409 should accelerate faster than 1947 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1965 Bristol 409 weights approximately 178 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:
| 1965 Bristol 409 | 1947 Rover P2 | |
| Make | Bristol | Rover |
| Model | 409 | P2 |
| Year Released | 1965 | 1947 |
| Engine Size | 5211 cc | 1577 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 215 HP | 47 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1600 kg | 1422 kg |
