2008 BMW 525 vs. 2012 BMW X6
To start off, 2012 BMW X6 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 BMW 525. In addition, the cost of maintenance, including insurance, on 2008 BMW 525 would be higher. At 4,400 cc (8 cylinders), 2012 BMW X6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X6 weights approximately 875 kg more than 2008 BMW 525.
Because 2012 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2008 BMW 525. In wet, icy, snow, or gravel driving conditions, 2012 BMW X6 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 BMW X6 (609 Nm @ 1750 RPM) has 359 more torque (in Nm) than 2008 BMW 525. (250 Nm @ 2900 RPM). This means 2012 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 525.
Compare all specifications:
| 2008 BMW 525 | 2012 BMW X6 | |
| Make | BMW | BMW |
| Model | 525 | X6 |
| Year Released | 2008 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 400 HP |
| Torque | 250 Nm | 609 Nm |
| Torque RPM | 2900 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1495 kg | 2370 kg |
| Vehicle Length | 4870 mm | 4877 mm |
| Vehicle Height | 1470 mm | 1690 mm |
| Wheelbase Size | 2890 mm | 2933 mm |
| Fuel Tank Capacity | 70 L | 85 L |
