2007 BMW X5 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 6,200 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (397 HP @ 5700 RPM) has 195 more horse power than 2007 BMW X5. (202 HP @ 4000 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 2007 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 340 kg more than 2007 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, 2013 GMC Sierra (565 Nm @ 4300 RPM) has 85 more torque (in Nm) than 2007 BMW X5. (480 Nm @ 2000 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5. 2013 GMC Sierra has automatic transmission and 2007 BMW X5 has manual transmission. 2007 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 2013 GMC Sierra | |
| Make | BMW | GMC |
| Model | X5 | Sierra |
| Year Released | 2007 | 2013 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 6200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 202 HP | 397 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 480 Nm | 565 Nm |
| Torque RPM | 2000 RPM | 4300 RPM |
| Engine Bore Size | 84 mm | 103 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Fuel Type | Diesel | Flex Fuel |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2099 kg | 2439 kg |
| Vehicle Length | 4670 mm | 5847 mm |
| Vehicle Width | 1720 mm | 2032 mm |
| Vehicle Height | 1880 mm | 1872 mm |
| Wheelbase Size | 2830 mm | 3645 mm |
| Fuel Tank Capacity | 93 L | 98 L |
