2007 Alfa Romeo Spider vs. 1946 Rover P2
To start off, 2007 Alfa Romeo Spider is newer by 61 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 2,386 cc (5 cylinders), 2007 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (197 HP @ 4000 RPM) has 150 more horse power than 1946 Rover P2. (47 HP @ 4600 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 1946 Rover P2. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 315 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:
| 2007 Alfa Romeo Spider | 1946 Rover P2 | |
| Make | Alfa Romeo | Rover |
| Model | Spider | P2 |
| Year Released | 2007 | 1946 |
| Engine Size | 2386 cc | 1577 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 47 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1735 kg | 1420 kg |
