2008 BMW 525 vs. 2011 Infiniti M
To start off, 2011 Infiniti M is newer by 3 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 5,600 cc (8 cylinders), 2011 Infiniti M is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti M weights approximately 421 kg more than 2008 BMW 525.
Because 2011 Infiniti M 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, 2011 Infiniti M 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, 2011 Infiniti M (565 Nm @ 4400 RPM) has 315 more torque (in Nm) than 2008 BMW 525. (250 Nm @ 2900 RPM). This means 2011 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 525.
Compare all specifications:
| 2008 BMW 525 | 2011 Infiniti M | |
| Make | BMW | Infiniti |
| Model | 525 | M |
| Year Released | 2008 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 5600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 420 HP |
| Torque | 250 Nm | 565 Nm |
| Torque RPM | 2900 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1916 kg |
| Vehicle Length | 4870 mm | 4945 mm |
| Vehicle Height | 1470 mm | 1514 mm |
| Wheelbase Size | 2890 mm | 2901 mm |
| Fuel Tank Capacity | 70 L | 76 L |
