2006 GMC Sierra 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 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2006 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 35 more horse power than 2011 BMW X5. (265 HP @ 4200 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2011 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 80 kg more than 2011 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 BMW X5 (576 Nm @ 1750 RPM) has 88 more torque (in Nm) than 2006 GMC Sierra. (488 Nm @ 4000 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Sierra.
Compare all specifications:
| 2006 GMC Sierra | 2011 BMW X5 | |
| Make | GMC | BMW |
| Model | Sierra | X5 |
| Year Released | 2006 | 2011 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 265 HP |
| Engine RPM | 4400 RPM | 4200 RPM |
| Torque | 488 Nm | 576 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Drive Type | 4WD | AWD |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2435 kg | 2355 kg |
| Vehicle Length | 6570 mm | 4857 mm |
| Vehicle Width | 2030 mm | 1933 mm |
| Vehicle Height | 1960 mm | 1776 mm |
| Wheelbase Size | 4250 mm | 2934 mm |
| Fuel Tank Capacity | 129 L | 85 L |
