2006 BMW X5 vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW X5. In addition, the cost of maintenance, including insurance, on 2006 BMW X5 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 71 more horse power than 2006 BMW X5. (282 HP @ 3600 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 54 kg more than 2008 GMC Sierra.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 65 more torque (in Nm) than 2006 BMW X5. (441 Nm @ 3600 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
2006 BMW X5 | 2008 GMC Sierra | |
Make | BMW | GMC |
Model | X5 | Sierra |
Year Released | 2006 | 2008 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 4398 cc | 5999 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 282 HP | 353 HP |
Engine RPM | 3600 RPM | 5400 RPM |
Torque | 441 Nm | 506 Nm |
Torque RPM | 3600 RPM | 4400 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2195 kg | 2141 kg |
Vehicle Length | 4670 mm | 6580 mm |
Vehicle Width | 1880 mm | 2040 mm |
Vehicle Height | 1710 mm | 1960 mm |
Wheelbase Size | 2830 mm | 4250 mm |
Fuel Consumption Overall | 13.9 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 93 L | 129 L |