2008 Mercedes-Benz C vs. 2006 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz C is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SL would be higher. At 4,966 cc (8 cylinders), 2006 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SL (302 HP @ 5600 RPM) has 182 more horse power than 2008 Mercedes-Benz C. (120 HP @ 4200 RPM) In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 2008 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz C weights approximately 70 kg more than 2006 Mercedes-Benz SL.
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, 2006 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 190 more torque (in Nm) than 2008 Mercedes-Benz C. (270 Nm @ 1600 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz C.
Compare all specifications:
| 2008 Mercedes-Benz C | 2006 Mercedes-Benz SL | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | C | SL |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 120 HP | 302 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 270 Nm | 460 Nm |
| Torque RPM | 1600 RPM | 2700 RPM |
| Engine Bore Size | 88 mm | 97 mm |
| Engine Stroke Size | 88.3 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 11.7 seconds | 6.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1435 kg |
| Vehicle Length | 4530 mm | 4540 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2720 mm | 2570 mm |
| Fuel Consumption Overall | 6.1 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 62 L | 80 L |
