2009 Mercedes-Benz SL vs. 2011 BMW X6
To start off, 2011 BMW X6 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz SL would be higher. At 5,461 cc (8 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2011 BMW X6 (480 HP @ 5500 RPM) has 98 more horse power than 2009 Mercedes-Benz SL. (382 HP @ 6000 RPM) In normal driving conditions, 2011 BMW X6 should accelerate faster than 2009 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz SL weights approximately 215 kg more than 2011 BMW X6.
Because 2011 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2011 BMW X6 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, 2011 BMW X6 (779 Nm @ 1750 RPM) has 249 more torque (in Nm) than 2009 Mercedes-Benz SL. (530 Nm @ 2800 RPM). This means 2011 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz SL.
Compare all specifications:
2009 Mercedes-Benz SL | 2011 BMW X6 | |
Make | Mercedes-Benz | BMW |
Model | SL | X6 |
Year Released | 2009 | 2011 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 5461 cc | 4400 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 382 HP | 480 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 530 Nm | 779 Nm |
Torque RPM | 2800 RPM | 1750 RPM |
Fuel Type | Diesel | Gasoline / Electric Hybrid |
Drive Type | Rear | AWD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 2830 kg | 2615 kg |
Vehicle Length | 4540 mm | 4879 mm |
Vehicle Width | 1820 mm | 1984 mm |
Vehicle Height | 1300 mm | 1689 mm |
Wheelbase Size | 2570 mm | 2934 mm |
Fuel Consumption | 11.2 L/100km | 12.4 L/100km |
Fuel Consumption City | 18.1 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 80 L | 85 L |