1987 Ford Sierra vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 4,601 cc (8 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (256 HP) has 52 more horse power than 1987 Ford Sierra. (204 HP) In normal driving conditions, 2006 Rover 75 should accelerate faster than 1987 Ford Sierra.
Because 1987 Ford Sierra 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 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2006 Rover 75, 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, 1987 Ford Sierra (277 Nm @ 4500 RPM) has 32 more torque (in Nm) than 2006 Rover 75. (245 Nm @ 4000 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 1987 Ford Sierra | 2006 Rover 75 | |
| Make | Ford | Rover |
| Model | Sierra | 75 |
| Year Released | 1987 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 4601 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 204 HP | 256 HP |
| Torque | 277 Nm | 245 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 90.8 mm | 90.2 mm |
| Engine Stroke Size | 77 mm | 90 mm |
| Engine Compression Ratio | 8.0:1 | 9.4:1 |
| Top Speed | 240 km/hour | 250 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4470 mm | 4800 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2750 mm |
