2007 Mercedes-Benz SL vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SL would be higher. At 5,513 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (510 HP @ 5000 RPM) has 133 more horse power than 2009 Mercedes-Benz CLS. (377 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2009 Mercedes-Benz CLS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 210 kg more than 2009 Mercedes-Benz CLS. 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, 2007 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 438 more torque (in Nm) than 2009 Mercedes-Benz CLS. (392 Nm @ 4800 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz CLS.
Compare all specifications:
2007 Mercedes-Benz SL | 2009 Mercedes-Benz CLS | |
Make | Mercedes-Benz | Mercedes-Benz |
Model | SL | CLS |
Year Released | 2007 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 5513 cc | 5461 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 510 HP | 377 HP |
Engine RPM | 5000 RPM | 6000 RPM |
Torque | 830 Nm | 392 Nm |
Torque RPM | 1900 RPM | 4800 RPM |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 4.8 seconds | 5.4 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 2045 kg | 1835 kg |
Vehicle Length | 4540 mm | 4920 mm |
Vehicle Width | 1830 mm | 1880 mm |
Vehicle Height | 1300 mm | 1420 mm |
Wheelbase Size | 2570 mm | 2570 mm |
Fuel Consumption Overall | 14.3 L/100km | 11.6 L/100km |
Fuel Tank Capacity | 80 L | 80 L |