1992 Ford Sierra vs. 1954 Rover P4
To start off, 1992 Ford Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1954 Rover P4. In addition, the cost of maintenance, including insurance, on 1954 Rover P4 would be higher. At 2,228 cc (6 cylinders), 1954 Rover P4 is equipped with a bigger engine. In terms of performance, 1992 Ford Sierra (89 HP @ 5400 RPM) has 19 more horse power than 1954 Rover P4. (70 HP @ 4500 RPM). In normal driving conditions, 1992 Ford Sierra should accelerate faster than 1954 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1954 Rover P4 weights approximately 310 kg more than 1992 Ford Sierra.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1954 Rover P4 (153 Nm @ 1750 RPM) has 13 more torque (in Nm) than 1992 Ford Sierra. (140 Nm @ 3500 RPM). This means 1954 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Ford Sierra.
Compare all specifications:
| 1992 Ford Sierra | 1954 Rover P4 | |
| Make | Ford | Rover |
| Model | Sierra | P4 |
| Year Released | 1992 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2228 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 70 HP |
| Engine RPM | 5400 RPM | 4500 RPM |
| Torque | 140 Nm | 153 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1090 kg | 1400 kg |
| Vehicle Length | 4430 mm | 4540 mm |
| Vehicle Width | 1700 mm | 1680 mm |
| Vehicle Height | 1370 mm | 1620 mm |
| Wheelbase Size | 2620 mm | 2830 mm |
