Diesel engines – Economic and efficient

Model Cylinder
and number
Engine capacity
Rated output
(kW at rpm)[1]
Fuel consumption
(l/100 km)[3]
CO2 emissions
CLS 250 CDI BlueEFFICIENCY R4 2143 150/4200 242 5.3-5.1 138-134
CLS 350 CDI BlueEFFICIENCY V6 2987 195/3800 250[2] 6.1-6.0 160-159
CLS 350 CDI 4MATIC BlueEFFICIENCY V6 2987 195/3800 250[2] 6.9-6.7 181-177

Overview: CLS Coupé diesel engines

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

[2] Electronically limited

[3] 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

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