2001 BMW X5 vs. 1986 Rover 825i
To start off, 2001 BMW X5 is newer by 15 year(s). Which means there will be less support and parts availability for 1986 Rover 825i. In addition, the cost of maintenance, including insurance, on 1986 Rover 825i would be higher. At 2,979 cc (6 cylinders), 2001 BMW X5 is equipped with a bigger engine. In terms of performance, 2001 BMW X5 (227 HP @ 5900 RPM) has 57 more horse power than 1986 Rover 825i. (170 HP @ 6000 RPM). In normal driving conditions, 2001 BMW X5 should accelerate faster than 1986 Rover 825i. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 714 kg more than 1986 Rover 825i. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Rover 825i. In wet, icy, snow, or gravel driving conditions, 2001 BMW X5 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, 2001 BMW X5 (300 Nm @ 3500 RPM) has 83 more torque (in Nm) than 1986 Rover 825i. (217 Nm @ 5000 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Rover 825i.
Compare all specifications:
2001 BMW X5 | 1986 Rover 825i | |
Make | BMW | Rover |
Model | X5 | 825i |
Year Released | 2001 | 1986 |
Engine Position | Front | Front |
Engine Size | 2979 cc | 2493 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 227 HP | 170 HP |
Engine RPM | 5900 RPM | 6000 RPM |
Torque | 300 Nm | 217 Nm |
Torque RPM | 3500 RPM | 5000 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 89.6 mm | 75 mm |
Engine Compression Ratio | 10.2:1 | 9.6:1 |
Top Speed | 202 km/hour | 208 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2070 kg | 1356 kg |
Vehicle Length | 4670 mm | 4700 mm |
Vehicle Width | 1880 mm | 1740 mm |
Vehicle Height | 1720 mm | 1400 mm |
Wheelbase Size | 2830 mm | 2760 mm |