2005 Opel Astra vs. 1955 Rover P4
To start off, 2005 Opel Astra is newer by 50 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, 2005 Opel Astra (89 HP @ 4000 RPM) has 15 more horse power than 1955 Rover P4. (74 HP @ 4200 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1955 Rover P4 weights approximately 75 kg more than 2005 Opel Astra.
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, 2005 Opel Astra, 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, 2005 Opel Astra (201 Nm) has 51 more torque (in Nm) than 1955 Rover P4. (150 Nm). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1955 Rover P4.
Compare all specifications:
| 2005 Opel Astra | 1955 Rover P4 | |
| Make | Opel | Rover |
| Model | Astra | P4 |
| Year Released | 2005 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 2102 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 89 HP | 74 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 201 Nm | 150 Nm |
| Engine Bore Size | 79 mm | 65.2 mm |
| Engine Stroke Size | 86 mm | 105 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1315 kg | 1390 kg |
| Vehicle Length | 4300 mm | 4590 mm |
| Vehicle Width | 1760 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1620 mm |
| Wheelbase Size | 2640 mm | 2830 mm |
| Fuel Tank Capacity | 52 L | 52 L |
