1984 Alfa Romeo 33 vs. 1955 Rover P4
To start off, 1984 Alfa Romeo 33 is newer by 29 year(s). Which means there will be less support and parts availability for 1955 Rover P4. In addition, the cost of maintenance, including insurance, on 1955 Rover P4 would be higher. At 2,102 cc (6 cylinders), 1955 Rover P4 is equipped with a bigger engine. In terms of performance, 1984 Alfa Romeo 33 (85 HP @ 5800 RPM) has 11 more horse power than 1955 Rover P4. (74 HP @ 4200 RPM). In normal driving conditions, 1984 Alfa Romeo 33 should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1955 Rover P4 weights approximately 470 kg more than 1984 Alfa Romeo 33.
Because 1955 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 1955 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo 33, 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, 1955 Rover P4 (150 Nm) has 28 more torque (in Nm) than 1984 Alfa Romeo 33. (122 Nm). This means 1955 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 1955 Rover P4 | |
| Make | Alfa Romeo | Rover |
| Model | 33 | P4 |
| Year Released | 1984 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 2102 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 74 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 122 Nm | 150 Nm |
| Engine Bore Size | 80 mm | 65.2 mm |
| Engine Stroke Size | 67.2 mm | 105 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 920 kg | 1390 kg |
| Vehicle Length | 4020 mm | 4590 mm |
| Vehicle Width | 1620 mm | 1670 mm |
| Vehicle Height | 1310 mm | 1620 mm |
| Wheelbase Size | 2470 mm | 2830 mm |
| Fuel Tank Capacity | 50 L | 52 L |
