1955 Rover P4 vs. 2002 Subaru Outback
To start off, 2002 Subaru Outback is newer by 47 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 2,457 cc (4 cylinders), 2002 Subaru Outback is equipped with a bigger engine. In terms of performance, 2002 Subaru Outback (154 HP @ 5600 RPM) has 80 more horse power than 1955 Rover P4. (74 HP @ 4200 RPM) In normal driving conditions, 2002 Subaru Outback should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Subaru Outback weights approximately 100 kg more than 1955 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1955 Rover P4. In wet, icy, snow, or gravel driving conditions, 2002 Subaru Outback 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. Let's talk about torque, 2002 Subaru Outback (224 Nm) has 74 more torque (in Nm) than 1955 Rover P4. (150 Nm). This means 2002 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1955 Rover P4.
Compare all specifications:
| 1955 Rover P4 | 2002 Subaru Outback | |
| Make | Rover | Subaru |
| Model | P4 | Outback |
| Year Released | 1955 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2102 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 154 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 150 Nm | 224 Nm |
| Engine Bore Size | 65.2 mm | 99.5 mm |
| Engine Stroke Size | 105 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1490 kg |
| Vehicle Length | 4590 mm | 4730 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1620 mm | 1550 mm |
| Wheelbase Size | 2830 mm | 2660 mm |
| Fuel Tank Capacity | 52 L | 64 L |
