Mercedes-Benz C-Class Sedan
The new C-Class is a comprehensive modernisation. The front and rear sections of this bestselling model have a more striking design. Together with the optional, high-resolution colour display in the instrument cluster, the new dashboard with its elegant, grained surface and prominent decorative trim emphasises the premium character of the interior.
A reduction of up to 31 percent has been achieved in fuel consumption. All the rear-wheel drive C-Class models are equipped with the ECO start/stop function as standard. All the engine variants are now classed as BlueEFFICIENCY units, showing that they are particularly efficient and environmentally compatible in their use of fuel. In future all automatic versions with the exception of the C 300 CDI 4MATIC will feature the further-developed 7G-TRONIC PLUS seven-speed automatic transmission (introduction in the C 250 CDI 4MATIC in June 2011). In addition, the overall ratio of all new powertrain variants has been optimised for fuel economy.
All the petrol engines in the model series have direct injection. One of the highlights is the introduction of the new V6 petrol engine with its innovative and highly efficient BlueDIRECT process in the C 350 BlueEFFICIENCY. The quantum leap in efficiency is particularly well illustrated by the six-cylinder unit: Power has increased considerably, the C 350 BlueEFFICIENCY delivering 225 kW (302 hp) and 370 Nm (C 350 previously 200 kW/272 hp and 350 Nm). Fuel consumption has been significantly reduced, however: the C 350 BlueEFFICIENCY has a mean consumption of 6.8 litres per 100 km – 3.1 litres or 31 percent less than the preceding C 350 model.
The four-cylinder petrol engines, which made a great evolutionary leap forward in 2009 and all feature direct injection and turbocharging, excel with high performance and exemplary economy.
The most economical model in the Mercedes C-Class has also become even more frugal: the C 220 CDI BlueEFFICIENCY with the manual six-speed transmission and the standard ECO start/stop function has a mean diesel consumption of 4.4 litres per 100 km – 0.4 litres less than before. This corresponds to 117 grams of CO2 per kilometre. In conjunction with the improved 7G-TRONIC PLUS automatic transmission and the ECO start/stop function included as standard, the C 220 CDI BlueEFFICIENCY and C 250 CDI BlueEFFICIENCY both deliver top-class figures with a combined diesel consumption of just 4.8 litres per 100 km. This corresponds to CO2 emissions of 125 grams per kilometer.
Source: Mercedes-Benz press