2009 BMW X5 vs. 2005 GMC Sierra
To start off, 2009 BMW X5 is newer by 4 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 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (295 HP) has 35 more horse power than 2009 BMW X5. (260 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2009 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 873 kg more than 2009 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 GMC Sierra (454 Nm) has 149 more torque (in Nm) than 2009 BMW X5. (305 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5.
Compare all specifications:
| 2009 BMW X5 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | X5 | Sierra |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5359 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 260 HP | 295 HP |
| Torque | 305 Nm | 454 Nm |
| Engine Bore Size | 85.1 mm | 96 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Engine Compression Ratio | 10.7:1 | 9.5:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1550 kg | 2423 kg |
| Vehicle Length | 4860 mm | 6330 mm |
| Vehicle Width | 1940 mm | 2000 mm |
| Vehicle Height | 1770 mm | 1880 mm |
| Wheelbase Size | 2940 mm | 4010 mm |
| Fuel Consumption | 11.2 L/100km | 12.4 L/100km |
| Fuel Consumption City | 15.7 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 85 L | 129 L |
