2006 BMW 545 vs. 2008 BMW X5
To start off, 2008 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 545. In addition, the cost of maintenance, including insurance, on 2006 BMW 545 would be higher. At 4,398 cc, 2008 BMW X5 is equipped with a bigger engine.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 545. In wet, icy, snow, or gravel driving conditions, 2008 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, 2006 BMW 545 (450 Nm @ 3700 RPM) has 10 more torque (in Nm) than 2008 BMW X5. (440 Nm @ 5400 RPM). This means 2006 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5.
Compare all specifications:
| 2006 BMW 545 | 2008 BMW X5 | |
| Make | BMW | BMW |
| Model | 545 | X5 |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 4398 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 0 HP |
| Torque | 450 Nm | 440 Nm |
| Torque RPM | 3700 RPM | 5400 RPM |
| Acceleration 0-100mph | 5.8 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 1850 mm | 1880 mm |
| Fuel Consumption Overall | 10.9 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 70 L | 93 L |
