2006 BMW 550 vs. 2009 Mercedes-Benz R
To start off, 2009 Mercedes-Benz R 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 3,498 cc (6 cylinders), 2009 Mercedes-Benz R is equipped with a bigger engine.
Because 2009 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 550. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz R 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.
Compare all specifications:
| 2006 BMW 550 | 2009 Mercedes-Benz R | |
| Make | BMW | Mercedes-Benz |
| Model | 550 | R |
| Year Released | 2006 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3498 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 268 HP |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Fuel Tank Capacity | 70 L | 80 L |
