1991 Audi 80 vs. 1950 Rover P4
To start off, 1991 Audi 80 is newer by 41 year(s). Which means there will be less support and parts availability for 1950 Rover P4. In addition, the cost of maintenance, including insurance, on 1950 Rover P4 would be higher. At 2,103 cc (6 cylinders), 1950 Rover P4 is equipped with a bigger engine. In terms of performance, 1991 Audi 80 (115 HP @ 5400 RPM) has 41 more horse power than 1950 Rover P4. (74 HP @ 4200 RPM). In normal driving conditions, 1991 Audi 80 should accelerate faster than 1950 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1950 Rover P4 weights approximately 150 kg more than 1991 Audi 80.
Because 1950 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 1950 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 80, 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, 1991 Audi 80 (168 Nm @ 3200 RPM) has 18 more torque (in Nm) than 1950 Rover P4. (150 Nm @ 2500 RPM). This means 1991 Audi 80 will have an easier job in driving up hills or pulling heavy equipment than 1950 Rover P4.
Compare all specifications:
| 1991 Audi 80 | 1950 Rover P4 | |
| Make | Audi | Rover |
| Model | 80 | P4 |
| Year Released | 1991 | 1950 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2103 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 74 HP |
| Engine RPM | 5400 RPM | 4200 RPM |
| Torque | 168 Nm | 150 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 82.5 mm | 65.2 mm |
| Engine Stroke Size | 92.8 mm | 105 mm |
| Engine Compression Ratio | 10.4:1 | 7.3:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1240 kg | 1390 kg |
| Vehicle Length | 4490 mm | 4530 mm |
| Vehicle Width | 1710 mm | 1670 mm |
| Vehicle Height | 1400 mm | 1620 mm |
| Wheelbase Size | 2610 mm | 2830 mm |
| Fuel Tank Capacity | 66 L | 52 L |
