2005 BMW 525 vs. 2006 BMW M6
To start off, 2006 BMW M6 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 525. In addition, the cost of maintenance, including insurance, on 2005 BMW 525 would be higher. At 5,000 cc (10 cylinders), 2006 BMW M6 is equipped with a bigger engine. In terms of performance, 2006 BMW M6 (507 HP) has 292 more horse power than 2005 BMW 525. (215 HP) In normal driving conditions, 2006 BMW M6 should accelerate faster than 2005 BMW 525.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 BMW M6 (705 Nm) has 455 more torque (in Nm) than 2005 BMW 525. (250 Nm). This means 2006 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 525.
Compare all specifications:
| 2005 BMW 525 | 2006 BMW M6 | |
| Make | BMW | BMW |
| Model | 525 | M6 |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 507 HP |
| Torque | 250 Nm | 705 Nm |
| Engine Compression Ratio | 11.0:1 | 12.0:1 |
| Acceleration 0-100mph | 7.9 seconds | 4.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4780 mm | 4830 mm |
| Vehicle Width | 1810 mm | 1840 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Fuel Consumption Overall | 10.3 L/100km | 14.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
