1991 Alfa Romeo Proteo vs. 1962 Rover P5
To start off, 1991 Alfa Romeo Proteo is newer by 29 year(s). Which means there will be less support and parts availability for 1962 Rover P5. In addition, the cost of maintenance, including insurance, on 1962 Rover P5 would be higher. At 2,995 cc (6 cylinders), 1962 Rover P5 is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo Proteo (256 HP @ 7200 RPM) has 137 more horse power than 1962 Rover P5. (119 HP @ 4800 RPM). In normal driving conditions, 1991 Alfa Romeo Proteo should accelerate faster than 1962 Rover P5. With that said, vehicle weight also plays an important factor in acceleration. 1962 Rover P5 weights approximately 250 kg more than 1991 Alfa Romeo Proteo.
Because 1991 Alfa Romeo Proteo is four wheel drive (4WD), it will have significant more traction and grip than 1962 Rover P5. In wet, icy, snow, or gravel driving conditions, 1991 Alfa Romeo Proteo will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1991 Alfa Romeo Proteo | 1962 Rover P5 | |
| Make | Alfa Romeo | Rover |
| Model | Proteo | P5 |
| Year Released | 1991 | 1962 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 119 HP |
| Engine RPM | 7200 RPM | 4800 RPM |
| Engine Bore Size | 93.1 mm | 77.8 mm |
| Engine Stroke Size | 72.6 mm | 105 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1720 kg |
| Vehicle Length | 4150 mm | 4750 mm |
