2009 BMW 550 vs. 2013 Mercedes-Benz M
To start off, 2013 Mercedes-Benz M 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 M. (237 HP @ 3600 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2013 Mercedes-Benz M. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz M weights approximately 513 kg more than 2009 BMW 550.
Because 2013 Mercedes-Benz M 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 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, 2013 Mercedes-Benz M (617 Nm @ 2400 RPM) has 127 more torque (in Nm) than 2009 BMW 550. (490 Nm @ 3400 RPM). This means 2013 Mercedes-Benz M will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 550. 2009 BMW 550 has automatic transmission and 2013 Mercedes-Benz M has manual transmission. 2013 Mercedes-Benz M will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 550 | 2013 Mercedes-Benz M | |
| Make | BMW | Mercedes-Benz |
| Model | 550 | M |
| Year Released | 2009 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3000 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 362 HP | 237 HP |
| Engine RPM | 6300 RPM | 3600 RPM |
| Torque | 490 Nm | 617 Nm |
| Torque RPM | 3400 RPM | 2400 RPM |
| Engine Bore Size | 93 mm | 83 mm |
| Engine Stroke Size | 88.3 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 15.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 8.7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1662 kg | 2175 kg |
| Vehicle Length | 4850 mm | 4804 mm |
| Vehicle Width | 1470 mm | 2141 mm |
| Vehicle Height | 1850 mm | 1796 mm |
| Wheelbase Size | 2890 mm | 2915 mm |
