1956 Rover P4 vs. 2008 Volvo S80
To start off, 2008 Volvo S80 is newer by 52 year(s). Which means there will be less support and parts availability for 1956 Rover P4. In addition, the cost of maintenance, including insurance, on 1956 Rover P4 would be higher. At 4,413 cc (8 cylinders), 2008 Volvo S80 is equipped with a bigger engine. In terms of performance, 2008 Volvo S80 (311 HP @ 5950 RPM) has 203 more horse power than 1956 Rover P4. (108 HP @ 4250 RPM) In normal driving conditions, 2008 Volvo S80 should accelerate faster than 1956 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo S80 weights approximately 256 kg more than 1956 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Volvo S80 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Rover P4. In wet, icy, snow, or gravel driving conditions, 2008 Volvo S80 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, 2008 Volvo S80 (441 Nm @ 3950 RPM) has 235 more torque (in Nm) than 1956 Rover P4. (206 Nm @ 2500 RPM). This means 2008 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1956 Rover P4.
Compare all specifications:
| 1956 Rover P4 | 2008 Volvo S80 | |
| Make | Rover | Volvo |
| Model | P4 | S80 |
| Year Released | 1956 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2638 cc | 4413 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 311 HP |
| Engine RPM | 4250 RPM | 5950 RPM |
| Torque | 206 Nm | 441 Nm |
| Torque RPM | 2500 RPM | 3950 RPM |
| Engine Bore Size | 73 mm | 94 mm |
| Engine Stroke Size | 105 mm | 79.5 mm |
| Engine Compression Ratio | 8.5:1 | 10.4:1 |
| Top Speed | 151 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1486 kg | 1742 kg |
| Vehicle Length | 4530 mm | 4860 mm |
| Vehicle Width | 1670 mm | 1870 mm |
| Vehicle Height | 1320 mm | 1500 mm |
| Wheelbase Size | 2830 mm | 2840 mm |
| Fuel Tank Capacity | 52 L | 70 L |
