2004 Audi RS6 vs. 1955 Rover P4
To start off, 2004 Audi RS6 is newer by 49 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 4,163 cc (8 cylinders), 2004 Audi RS6 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (444 HP @ 6300 RPM) has 365 more horse power than 1955 Rover P4. (79 HP @ 4500 RPM). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 510 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 2004 Audi RS6 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, 2004 Audi RS6 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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 372 more torque (in Nm) than 1955 Rover P4. (188 Nm @ 1750 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1955 Rover P4.
Compare all specifications:
| 2004 Audi RS6 | 1955 Rover P4 | |
| Make | Audi | Rover |
| Model | RS6 | P4 |
| Year Released | 2004 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2638 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 444 HP | 79 HP |
| Engine RPM | 6300 RPM | 4500 RPM |
| Torque | 560 Nm | 188 Nm |
| Torque RPM | 1950 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1910 kg | 1400 kg |
| Vehicle Length | 4860 mm | 4550 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1400 mm | 1630 mm |
| Wheelbase Size | 2770 mm | 2830 mm |
| Fuel Tank Capacity | 82 L | 52 L |
