1991 Audi 100 vs. 1955 Rover P4
To start off, 1991 Audi 100 is newer by 36 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 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (173 HP @ 5500 RPM) has 94 more horse power than 1955 Rover P4. (79 HP @ 4500 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1955 Rover P4.
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, 1991 Audi 100, 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 100 (249 Nm @ 3000 RPM) has 61 more torque (in Nm) than 1955 Rover P4. (188 Nm @ 1750 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1955 Rover P4. 1991 Audi 100 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. 1991 Audi 100 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 100 | 1955 Rover P4 | |
| Make | Audi | Rover |
| Model | 100 | P4 |
| Year Released | 1991 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2638 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 173 HP | 79 HP |
| Engine RPM | 5500 RPM | 4500 RPM |
| Torque | 249 Nm | 188 Nm |
| Torque RPM | 3000 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 | 4 doors | 3 doors |
| Vehicle Weight | 1400 kg | 1400 kg |
| Vehicle Length | 4800 mm | 4550 mm |
| Vehicle Width | 1790 mm | 1680 mm |
| Vehicle Height | 1440 mm | 1630 mm |
| Wheelbase Size | 2700 mm | 2830 mm |
