2007 Audi A4 vs. 1957 Rover P4
To start off, 2007 Audi A4 is newer by 50 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), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 3500 RPM) has 108 more horse power than 1957 Rover P4. (93 HP @ 4250 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1957 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 180 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 2007 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, 2007 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 244 more torque (in Nm) than 1957 Rover P4. (206 Nm @ 2500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1957 Rover P4. 2007 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. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1957 Rover P4 | |
| Make | Audi | Rover |
| Model | A4 | P4 |
| Year Released | 2007 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2636 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 93 HP |
| Engine RPM | 3500 RPM | 4250 RPM |
| Torque | 450 Nm | 206 Nm |
| Torque RPM | 1400 RPM | 2500 RPM |
| Engine Bore Size | 83 mm | 73 mm |
| Engine Stroke Size | 91.4 mm | 105 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1430 kg |
| Vehicle Length | 4590 mm | 4550 mm |
| Vehicle Width | 1430 mm | 1680 mm |
| Vehicle Height | 1780 mm | 1620 mm |
| Wheelbase Size | 2650 mm | 2830 mm |
| Fuel Tank Capacity | 63 L | 52 L |
