2009 BMW 550 vs. 2013 Mercedes-Benz S
To start off, 2013 Mercedes-Benz S is newer by 4 year(s). Which means there will be less support and parts availability for 2009 BMW 550. In addition, the cost of maintenance, including insurance, on 2009 BMW 550 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 125 more horse power than 2013 Mercedes-Benz S. (237 HP @ 3600 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2013 Mercedes-Benz S.
Because 2013 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz S 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, 2013 Mercedes-Benz S (617 Nm @ 2400 RPM) has 126 more torque (in Nm) than 2009 BMW 550. (491 Nm @ 3400 RPM). This means 2013 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 550.
Compare all specifications:
| 2009 BMW 550 | 2013 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 550 | S |
| Year Released | 2009 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3000 cc |
| Valves per Cylinder | 4 valves | 6 valves |
| Horse Power | 362 HP | 237 HP |
| Engine RPM | 6300 RPM | 3600 RPM |
| Torque | 491 Nm | 617 Nm |
| Torque RPM | 3400 RPM | 2400 RPM |
| Engine Bore Size | 93 mm | 83 mm |
| Engine Stroke Size | 88.3 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 7.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4850 mm | 5226 mm |
| Vehicle Width | 1470 mm | 2120 mm |
| Vehicle Height | 1850 mm | 1479 mm |
| Wheelbase Size | 2890 mm | 3165 mm |
