2000 BMW X5 vs. 2009 BMW 550
To start off, 2009 BMW 550 is newer by 9 year(s). Which means there will be less support and parts availability for 2000 BMW X5. In addition, the cost of maintenance, including insurance, on 2000 BMW X5 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 172 more horse power than 2000 BMW X5. (190 HP @ 5300 RPM) In normal driving conditions, 2009 BMW 550 should accelerate faster than 2000 BMW X5.
Because 2000 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2000 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, 2009 BMW 550 (491 Nm @ 3400 RPM) has 210 more torque (in Nm) than 2000 BMW X5. (281 Nm @ 3950 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW X5.
Compare all specifications:
| 2000 BMW X5 | 2009 BMW 550 | |
| Make | BMW | BMW |
| Model | X5 | 550 |
| Year Released | 2000 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 4799 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 362 HP |
| Engine RPM | 5300 RPM | 6300 RPM |
| Torque | 281 Nm | 491 Nm |
| Torque RPM | 3950 RPM | 3400 RPM |
| Engine Bore Size | 84.1 mm | 93 mm |
| Engine Stroke Size | 84.1 mm | 88.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4670 mm | 4850 mm |
| Vehicle Width | 1880 mm | 1470 mm |
| Vehicle Height | 1710 mm | 1850 mm |
| Wheelbase Size | 2830 mm | 2890 mm |
| Fuel Tank Capacity | 67 L | 70 L |
