2006 BMW 545 vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 5 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 3,000 cc (6 cylinders), 2011 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW 545 (328 HP @ 6100 RPM) has 28 more horse power than 2011 BMW X5. (300 HP @ 5800 RPM). In normal driving conditions, 2006 BMW 545 should accelerate faster than 2011 BMW X5.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW 545. In wet, icy, snow, or gravel driving conditions, 2011 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 44 more torque (in Nm) than 2011 BMW X5. (406 Nm @ 1200 RPM). This means 2006 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW X5.
Compare all specifications:
| 2006 BMW 545 | 2011 BMW X5 | |
| Make | BMW | BMW |
| Model | 545 | X5 |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3000 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 300 HP |
| Engine RPM | 6100 RPM | 5800 RPM |
| Torque | 450 Nm | 406 Nm |
| Torque RPM | 3700 RPM | 1200 RPM |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 1850 mm | 1933 mm |
| Fuel Tank Capacity | 70 L | 85 L |
