2009 BMW 550 vs. 2008 Mercedes-Benz S
To start off, 2009 BMW 550 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz S would be higher. At 6,207 cc (8 cylinders), 2008 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz S (518 HP @ 6800 RPM) has 156 more horse power than 2009 BMW 550. (362 HP @ 6300 RPM) In normal driving conditions, 2008 Mercedes-Benz S should accelerate faster than 2009 BMW 550. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz S weights approximately 293 kg more than 2009 BMW 550. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 Mercedes-Benz S (631 Nm @ 5200 RPM) has 141 more torque (in Nm) than 2009 BMW 550. (490 Nm @ 3400 RPM). This means 2008 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 | 2008 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | 550 | S |
Year Released | 2009 | 2008 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 6207 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 518 HP |
Engine RPM | 6300 RPM | 6800 RPM |
Torque | 490 Nm | 631 Nm |
Torque RPM | 3400 RPM | 5200 RPM |
Engine Bore Size | 93 mm | 102.2 mm |
Engine Stroke Size | 88.3 mm | 94.6 mm |
Engine Compression Ratio | 10.5:1 | 11.3:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 250 km/hour | 250 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1662 kg | 1955 kg |
Vehicle Length | 4850 mm | 5080 mm |
Vehicle Width | 1470 mm | 1480 mm |
Vehicle Height | 1850 mm | 1880 mm |
Wheelbase Size | 2890 mm | 3170 mm |
Fuel Consumption Overall | 11.1 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 70 L | 90 L |