2001 BMW X5 vs. 1992 BMW 518
To start off, 2001 BMW X5 is newer by 9 year(s). Which means there will be less support and parts availability for 1992 BMW 518. In addition, the cost of maintenance, including insurance, on 1992 BMW 518 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 113 more horse power than 1992 BMW 518. (114 HP @ 5500 RPM). In normal driving conditions, 2001 BMW X5 should accelerate faster than 1992 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW X5 weights approximately 910 kg more than 1992 BMW 518. 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 1992 BMW 518. 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 135 more torque (in Nm) than 1992 BMW 518. (165 Nm @ 4250 RPM). This means 2001 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 518.
Compare all specifications:
| 2001 BMW X5 | 1992 BMW 518 | |
| Make | BMW | BMW |
| Model | X5 | 518 |
| Year Released | 2001 | 1992 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1766 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 114 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 300 Nm | 165 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 89.6 mm | 81 mm |
| Engine Compression Ratio | 10.2:1 | 8.8:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2070 kg | 1160 kg |
| Vehicle Length | 4670 mm | 4730 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1720 mm | 1420 mm |
| Wheelbase Size | 2830 mm | 2770 mm |
