1975 Ferrari 312 vs. 1947 Rover P2
To start off, 1975 Ferrari 312 is newer by 28 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 2,991 cc (12 cylinders), 1975 Ferrari 312 is equipped with a bigger engine. In terms of performance, 1975 Ferrari 312 (488 HP @ 12200 RPM) has 441 more horse power than 1947 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 1975 Ferrari 312 should accelerate faster than 1947 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 1947 Rover P2 weights approximately 772 kg more than 1975 Ferrari 312.
Compare all specifications:
| 1975 Ferrari 312 | 1947 Rover P2 | |
| Make | Ferrari | Rover |
| Model | 312 | P2 |
| Year Released | 1975 | 1947 |
| Engine Size | 2991 cc | 1577 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 488 HP | 47 HP |
| Engine RPM | 12200 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 650 kg | 1422 kg |
