2005 GMC Sierra vs. 2006 BMW 525
To start off, 2006 BMW 525 is newer by 1 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 4,802 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (285 HP) has 70 more horse power than 2006 BMW 525. (215 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2006 BMW 525.
Because 2006 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2006 BMW 525 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, 2005 GMC Sierra (400 Nm) has 150 more torque (in Nm) than 2006 BMW 525. (250 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525.
Compare all specifications:
| 2005 GMC Sierra | 2006 BMW 525 | |
| Make | GMC | BMW |
| Model | Sierra | 525 |
| Year Released | 2005 | 2006 |
| Body Type | Pickup | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 285 HP | 215 HP |
| Torque | 400 Nm | 250 Nm |
| Engine Bore Size | 96 mm | 78.9 mm |
| Engine Stroke Size | 83 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 11.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 5710 mm | 4850 mm |
| Vehicle Width | 2000 mm | 1850 mm |
| Vehicle Height | 1810 mm | 1500 mm |
| Wheelbase Size | 3380 mm | 2840 mm |
| Fuel Consumption Overall | 13.1 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 129 L | 70 L |
