2001 Alfa Romeo 147 vs. 1952 Rover P4
To start off, 2001 Alfa Romeo 147 is newer by 49 year(s). Which means there will be less support and parts availability for 1952 Rover P4. In addition, the cost of maintenance, including insurance, on 1952 Rover P4 would be higher. At 2,101 cc (6 cylinders), 1952 Rover P4 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 147 (118 HP @ 4000 RPM) has 43 more horse power than 1952 Rover P4. (75 HP @ 4200 RPM). In normal driving conditions, 2001 Alfa Romeo 147 should accelerate faster than 1952 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1952 Rover P4 weights approximately 65 kg more than 2001 Alfa Romeo 147.
Because 1952 Rover P4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1952 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 2001 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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. Let's talk about torque, 2001 Alfa Romeo 147 (300 Nm @ 2000 RPM) has 150 more torque (in Nm) than 1952 Rover P4. (150 Nm @ 2500 RPM). This means 2001 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1952 Rover P4.
Compare all specifications:
| 2001 Alfa Romeo 147 | 1952 Rover P4 | |
| Make | Alfa Romeo | Rover |
| Model | 147 | P4 |
| Year Released | 2001 | 1952 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2101 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 118 HP | 75 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 300 Nm | 150 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 65.2 mm |
| Engine Stroke Size | 90.4 mm | 105 mm |
| Engine Compression Ratio | 18.4:1 | 7.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1325 kg | 1390 kg |
| Vehicle Length | 4180 mm | 4590 mm |
| Vehicle Width | 1740 mm | 1670 mm |
| Vehicle Height | 1450 mm | 1630 mm |
| Wheelbase Size | 2550 mm | 2830 mm |
| Fuel Tank Capacity | 63 L | 52 L |
