1954 Rover P4 vs. 2005 Subaru Outback
To start off, 2005 Subaru Outback is newer by 51 year(s). Which means there will be less support and parts availability for 1954 Rover P4. In addition, the cost of maintenance, including insurance, on 1954 Rover P4 would be higher. At 3,000 cc (6 cylinders), 2005 Subaru Outback is equipped with a bigger engine. In terms of performance, 2005 Subaru Outback (242 HP @ 6000 RPM) has 162 more horse power than 1954 Rover P4. (80 HP @ 4500 RPM) In normal driving conditions, 2005 Subaru Outback should accelerate faster than 1954 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Outback weights approximately 126 kg more than 1954 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1954 Rover P4. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Subaru Outback (297 Nm @ 4400 RPM) has 144 more torque (in Nm) than 1954 Rover P4. (153 Nm @ 1750 RPM). This means 2005 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1954 Rover P4. 2005 Subaru Outback has automatic transmission and 1954 Rover P4 has manual transmission. 1954 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Subaru Outback will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1954 Rover P4 | 2005 Subaru Outback | |
| Make | Rover | Subaru |
| Model | P4 | Outback |
| Year Released | 1954 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2230 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 80 HP | 242 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 153 Nm | 297 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Engine Bore Size | 73 mm | 89.2 mm |
| Engine Stroke Size | 88.9 mm | 80 mm |
| Engine Compression Ratio | 7.2:1 | 10.7:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1484 kg | 1610 kg |
| Vehicle Length | 4540 mm | 4740 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1630 mm | 1550 mm |
| Wheelbase Size | 2830 mm | 2680 mm |
| Fuel Tank Capacity | 52 L | 64 L |
