2006 Mercedes-Benz SLK vs. 2011 Mercedes-Benz CL
To start off, 2011 Mercedes-Benz CL is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SLK would be higher. At 5,500 cc (12 cylinders), 2011 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CL (510 HP @ 5000 RPM) has 242 more horse power than 2006 Mercedes-Benz SLK. (268 HP @ 6000 RPM) In normal driving conditions, 2011 Mercedes-Benz CL should accelerate faster than 2006 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CL weights approximately 15 kg more than 2006 Mercedes-Benz SLK. 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, 2011 Mercedes-Benz CL (829 Nm @ 1800 RPM) has 479 more torque (in Nm) than 2006 Mercedes-Benz SLK. (350 Nm @ 2400 RPM). This means 2011 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz SLK. 2011 Mercedes-Benz CL has automatic transmission and 2006 Mercedes-Benz SLK has manual transmission. 2006 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz CL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz SLK | 2011 Mercedes-Benz CL | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLK | CL |
| Year Released | 2006 | 2011 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 268 HP | 510 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 350 Nm | 829 Nm |
| Torque RPM | 2400 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 5-speed shiftable automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2205 kg | 2220 kg |
| Vehicle Length | 4090 mm | 5095 mm |
| Vehicle Width | 1790 mm | 1872 mm |
| Vehicle Height | 1300 mm | 1417 mm |
| Wheelbase Size | 2410 mm | 2954 mm |
| Fuel Consumption | 9.4 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
