2008 BMW X5 vs. 1986 Rover 825
To start off, 2008 BMW X5 is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Rover 825. In addition, the cost of maintenance, including insurance, on 1986 Rover 825 would be higher. At 4,398 cc, 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (328 HP @ 6100 RPM) has 210 more horse power than 1986 Rover 825. (118 HP @ 4200 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1986 Rover 825. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 715 kg more than 1986 Rover 825. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 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 2008 BMW X5. However, in wet, icy, snow, or gravel driving conditions, 1986 Rover 825, 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, 2008 BMW X5 (440 Nm @ 3700 RPM) has 172 more torque (in Nm) than 1986 Rover 825. (268 Nm @ 2100 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Rover 825. 2008 BMW X5 has automatic transmission and 1986 Rover 825 has manual transmission. 1986 Rover 825 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X5 | 1986 Rover 825 | |
| Make | BMW | Rover |
| Model | X5 | 825 |
| Year Released | 2008 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2499 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 118 HP |
| Engine RPM | 6100 RPM | 4200 RPM |
| Torque | 440 Nm | 268 Nm |
| Torque RPM | 3700 RPM | 2100 RPM |
| Engine Bore Size | 92 mm | 92 mm |
| Engine Stroke Size | 82.7 mm | 94 mm |
| Engine Compression Ratio | 10.0:1 | 22.0:1 |
| Top Speed | 229 km/hour | 195 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 11.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2191 kg | 1476 kg |
| Vehicle Length | 4870 mm | 4890 mm |
| Vehicle Height | 1480 mm | 1370 mm |
| Wheelbase Size | 2830 mm | 2770 mm |
| Fuel Consumption Overall | 15.4 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 85 L | 68 L |
