2008 BMW X3 vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2008 BMW X3. In addition, the cost of maintenance, including insurance, on 2008 BMW X3 would be higher. At 4,800 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 GMC Sierra (302 HP @ 5600 RPM) has 113 more horse power than 2008 BMW X3. (189 HP @ 6000 RPM) In normal driving conditions, 2012 GMC Sierra should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 496 kg more than 2008 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2008 BMW X3 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, 2012 GMC Sierra (413 Nm @ 4600 RPM) has 167 more torque (in Nm) than 2008 BMW X3. (246 Nm @ 3500 RPM). This means 2012 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
| 2008 BMW X3 | 2012 GMC Sierra | |
| Make | BMW | GMC |
| Model | X3 | Sierra |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 302 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 246 Nm | 413 Nm |
| Torque RPM | 3500 RPM | 4600 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1815 kg | 2311 kg |
| Vehicle Length | 4570 mm | 5847 mm |
| Vehicle Width | 1860 mm | 2032 mm |
| Vehicle Height | 1680 mm | 1875 mm |
| Wheelbase Size | 2800 mm | 3645 mm |
| Fuel Tank Capacity | 67 L | 98 L |
