2004 BMW X5 vs. 1992 BMW 540
To start off, 2004 BMW X5 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 BMW 540. In addition, the cost of maintenance, including insurance, on 1992 BMW 540 would be higher. At 4,799 cc (8 cylinders), 2004 BMW X5 is equipped with a bigger engine. In terms of performance, 2004 BMW X5 (355 HP @ 6200 RPM) has 73 more horse power than 1992 BMW 540. (282 HP @ 5800 RPM). In normal driving conditions, 2004 BMW X5 should accelerate faster than 1992 BMW 540. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X5 weights approximately 625 kg more than 1992 BMW 540. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 540. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 BMW X5 (500 Nm @ 3600 RPM) has 100 more torque (in Nm) than 1992 BMW 540. (400 Nm @ 5100 RPM). This means 2004 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 540.
Compare all specifications:
| 2004 BMW X5 | 1992 BMW 540 | |
| Make | BMW | BMW |
| Model | X5 | 540 |
| Year Released | 2004 | 1992 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3980 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 355 HP | 282 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 500 Nm | 400 Nm |
| Torque RPM | 3600 RPM | 5100 RPM |
| Engine Bore Size | 93.1 mm | 89 mm |
| Engine Stroke Size | 88.3 mm | 80 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2275 kg | 1650 kg |
| Vehicle Length | 4670 mm | 4730 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1730 mm | 1420 mm |
| Wheelbase Size | 2940 mm | 2770 mm |
| Fuel Tank Capacity | 93 L | 65 L |
