1992 Ford Sierra vs. 1989 Rover Range Rover
To start off, 1992 Ford Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 1989 Rover Range Rover. In addition, the cost of maintenance, including insurance, on 1989 Rover Range Rover would be higher. At 3,947 cc (8 cylinders), 1989 Rover Range Rover is equipped with a bigger engine. In terms of performance, 1989 Rover Range Rover (185 HP @ 4750 RPM) has 111 more horse power than 1992 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 1989 Rover Range Rover should accelerate faster than 1992 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Rover Range Rover weights approximately 976 kg more than 1992 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Rover Range Rover is four wheel drive (4WD), it will have significant more traction and grip than 1992 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1989 Rover Range Rover 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, 1989 Rover Range Rover (319 Nm @ 2600 RPM) has 197 more torque (in Nm) than 1992 Ford Sierra. (122 Nm @ 2900 RPM). This means 1989 Rover Range Rover will have an easier job in driving up hills or pulling heavy equipment than 1992 Ford Sierra.
Compare all specifications:
| 1992 Ford Sierra | 1989 Rover Range Rover | |
| Make | Ford | Rover |
| Model | Sierra | Range Rover |
| Year Released | 1992 | 1989 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3947 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 185 HP |
| Engine RPM | 5300 RPM | 4750 RPM |
| Torque | 122 Nm | 319 Nm |
| Torque RPM | 2900 RPM | 2600 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1010 kg | 1986 kg |
| Vehicle Length | 4500 mm | 4460 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1810 mm |
| Wheelbase Size | 2620 mm | 2550 mm |
