2008 GMC Sierra vs. 2011 BMW X3
To start off, 2011 BMW X3 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2008 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 42 more horse power than 2011 BMW X3. (311 HP @ 3300 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2011 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 216 kg more than 2011 BMW X3. 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 X3 (630 Nm @ 2000 RPM) has 124 more torque (in Nm) than 2008 GMC Sierra. (506 Nm @ 4400 RPM). This means 2011 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Sierra.
Compare all specifications:
| 2008 GMC Sierra | 2011 BMW X3 | |
| Make | GMC | BMW |
| Model | Sierra | X3 |
| Year Released | 2008 | 2011 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 311 HP |
| Engine RPM | 5400 RPM | 3300 RPM |
| Torque | 506 Nm | 630 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2141 kg | 1925 kg |
| Vehicle Length | 6580 mm | 4648 mm |
| Vehicle Width | 2040 mm | 1881 mm |
| Vehicle Height | 1960 mm | 1675 mm |
| Wheelbase Size | 4250 mm | 2810 mm |
| Fuel Consumption Overall | 13.8 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 129 L | 67 L |
