2007 Audi A4 vs. 1955 Rover P4
To start off, 2007 Audi A4 is newer by 52 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 2,230 cc (6 cylinders), 1955 Rover P4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (129 HP @ 5700 RPM) has 59 more horse power than 1955 Rover P4. (70 HP @ 4500 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1955 Rover P4 weights approximately 10 kg more than 2007 Audi A4.
Because 1955 Rover P4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1955 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Audi A4 (195 Nm @ 3300 RPM) has 42 more torque (in Nm) than 1955 Rover P4. (153 Nm @ 1750 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1955 Rover P4. 2007 Audi A4 has automatic transmission and 1955 Rover P4 has manual transmission. 1955 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1955 Rover P4 | |
| Make | Audi | Rover |
| Model | A4 | P4 |
| Year Released | 2007 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2230 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 129 HP | 70 HP |
| Engine RPM | 5700 RPM | 4500 RPM |
| Torque | 195 Nm | 153 Nm |
| Torque RPM | 3300 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1400 kg |
| Vehicle Length | 4590 mm | 4540 mm |
| Vehicle Width | 1430 mm | 1680 mm |
| Vehicle Height | 1780 mm | 1620 mm |
| Wheelbase Size | 2650 mm | 2830 mm |
| Fuel Tank Capacity | 70 L | 45 L |
