2009 Mercedes-Benz SL vs. 2011 Mercedes-Benz GL
To start off, 2011 Mercedes-Benz GL 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 5,980 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (604 HP @ 4800 RPM) has 269 more horse power than 2011 Mercedes-Benz GL. (335 HP @ 6000 RPM). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2011 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz GL weights approximately 475 kg more than 2009 Mercedes-Benz SL.
Because 2011 Mercedes-Benz GL 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 Mercedes-Benz GL 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, 2009 Mercedes-Benz SL (1,001 Nm @ 2000 RPM) has 542 more torque (in Nm) than 2011 Mercedes-Benz GL. (459 Nm @ 2700 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz GL.
Compare all specifications:
2009 Mercedes-Benz SL | 2011 Mercedes-Benz GL | |
Make | Mercedes-Benz | Mercedes-Benz |
Model | SL | GL |
Year Released | 2009 | 2011 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 5980 cc | 4700 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 604 HP | 335 HP |
Engine RPM | 4800 RPM | 6000 RPM |
Torque | 1001 Nm | 459 Nm |
Torque RPM | 2000 RPM | 2700 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | AWD |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1950 kg | 2425 kg |
Vehicle Length | 4540 mm | 5098 mm |
Vehicle Width | 1820 mm | 1989 mm |
Vehicle Height | 1300 mm | 1839 mm |
Wheelbase Size | 2570 mm | 3076 mm |
Fuel Consumption | 13.1 L/100km | 13.1 L/100km |
Fuel Consumption City | 21.4 L/100km | 18.1 L/100km |
Fuel Tank Capacity | 80 L | 100 L |