2005 GMC Sierra vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, both vehicles can yield 300 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 583 kg more than 2011 BMW X5.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2005 GMC Sierra. 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, 2005 GMC Sierra (488 Nm) has 82 more torque (in Nm) than 2011 BMW X5. (406 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW X5. 2011 BMW X5 has automatic transmission and 2005 GMC Sierra has manual transmission. 2005 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 GMC Sierra | 2011 BMW X5 | |
| Make | GMC | BMW |
| Model | Sierra | X5 |
| Year Released | 2005 | 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 |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 300 HP |
| Torque | 488 Nm | 406 Nm |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2833 kg | 2250 kg |
| Vehicle Length | 6510 mm | 4857 mm |
| Vehicle Width | 2450 mm | 1933 mm |
| Vehicle Height | 1970 mm | 1776 mm |
| Wheelbase Size | 4250 mm | 2934 mm |
| Fuel Tank Capacity | 132 L | 85 L |
