2006 BMW 550 vs. 2009 BMW 520
To start off, 2009 BMW 520 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 550. In addition, the cost of maintenance, including insurance, on 2006 BMW 550 would be higher. At 2,497 cc, 2006 BMW 550 is equipped with a bigger engine.
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.
Compare all specifications:
| 2006 BMW 550 | 2009 BMW 520 | |
| Make | BMW | BMW |
| Model | 550 | 520 |
| Year Released | 2006 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1995 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 175 HP |
| Engine Compression Ratio | 10.5:1 | 16.0:1 |
| Top Speed | 235 km/hour | 218 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 8.3 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Fuel Tank Capacity | 70 L | 70 L |
