Drive and chassis – performance for the senses.

Model Cylinder
Rated output
(kW at rpm)[1]
Fuel consumption
(l/100 km)[2]
CO2 emissions
C 220 CDI BlueEFFICIENCY R4 2143 125/3000–4200 (125/3000–4200) 232 (231) 4.4–5.1 (4.9–5.3) 117–133
C 250 CDI BlueEFFICIENCY R4 2143 150/4200 (150/4200) 240 (240) 4.9–5.4 (4.9–5.3) 128–143

Innovative, attractive and environmentally friendly.

4-cylinder diesel engines

The diesel drive systems work with many technical innovations. The result: their performance is up to 20 percent higher than comparable engines of older models.

That means the C 220 CDI BlueEFFICIENCY delivers 125 kW and the C 250 CDI BlueEFFICIENCY 150 kW. At the same time the torque of both engines has increased by up to 25 percent, while fuel consumption and CO2 emissions are up to 23 percent lower. Both models also have the ECO start/stop function and fall under the Euro 5 emissions class.

You can choose between the following models: C 220 CDI BlueEFFICIENCY and C 250 CDI BlueEFFICIENCY.

  • Efficient energy usage: The maximum injection pressure of 2000 bar and modern injectors meter the required fuel quantity extremely precisely – a sound basis for efficient and on-demand use of energy.
  • Optimised combustion chamber design: ideal conditions for maximising both clean combustion and energy efficiency.
  • Relieving stress and boosting energy: The optimised alternator management relieves stress on the engine and the turbocharging provides more efficiency.

Figures in brackets apply to vehicles with automatic transmission

[1] Figures for rated output and rated torque in accordance with Directive 80/1269/EEC in the currently applicable version.

[2] The figures shown for fuel consumption and CO2 emissions were obtained in accordance with the prescribed measuring process (Directive 80/1268/EEC in its currently applicable version). The figures do not apply to a specific vehicle and do not constitute part of the product offer. They are provided solely for the purposes of comparison between different vehicle models

C-Class Coupé


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