1957 Rover P4 vs. 2005 Audi A4
To start off, 2005 Audi A4 is newer by 48 year(s). Which means there will be less support and parts availability for 1957 Rover P4. In addition, the cost of maintenance, including insurance, on 1957 Rover P4 would be higher. At 2,967 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (217 HP @ 6300 RPM) has 147 more horse power than 1957 Rover P4. (70 HP @ 4500 RPM) In normal driving conditions, 2005 Audi A4 should accelerate faster than 1957 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 105 kg more than 1957 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1957 Rover P4. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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 Audi A4 (300 Nm @ 3200 RPM) has 147 more torque (in Nm) than 1957 Rover P4. (153 Nm @ 1750 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1957 Rover P4. 2005 Audi A4 has automatic transmission and 1957 Rover P4 has manual transmission. 1957 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1957 Rover P4 | 2005 Audi A4 | |
| Make | Rover | Audi |
| Model | P4 | A4 |
| Year Released | 1957 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2230 cc | 2967 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 70 HP | 217 HP |
| Engine RPM | 4500 RPM | 6300 RPM |
| Torque | 153 Nm | 300 Nm |
| Torque RPM | 1750 RPM | 3200 RPM |
| Engine Bore Size | 73 mm | 82.6 mm |
| Engine Stroke Size | 88.9 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1400 kg | 1505 kg |
| Vehicle Length | 4540 mm | 4550 mm |
| Vehicle Width | 1680 mm | 1780 mm |
| Vehicle Height | 1630 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2660 mm |
| Fuel Tank Capacity | 45 L | 66 L |
