|Petrol||Cylinder arrangement/number||Total displacement (cc)||Rated output (kW at rpm)||Top speed (km/h)||Fuel consumption||CO2 emissions combined (g/km)|
|C 180||4 in-line||1595||115/5300||225||6,3–5,9||142–132|
|C 200||4 in-line||1991||135/5500||237||6,1–5,6||137–126|
|C 250||4 in-line||1991||155/5.500||250, electronically limited||6.2–5.7||139–128|
|Mercedes-AMG C 43 4MATIC||V6||2996||270/5500–6000||250, electronically limited||8.0||183–178|
|Mercedes-AMG C 63||V8||3982||350/5500–6250||250, electronically limited||8.4–8.2||192|
|Mercedes-AMG C 63 S||V8||3982||375/5500–6250||250, electronically limited||8.4–8.2||195–192|
Figures in brackets apply to vehicles with automatic transmission.
 Figures for rated output and rated torque pursuant to Directive 595/2009/EEC in the currently applicable version.
 The figures shown for fuel consumption and CO2 emissions were obtained in accordance with the prescribed measuring methods (§2 Nos. 5, 6, 6a Pkw-EnVKV as amended). The figures are not based on an individual vehicle and do not constitute part of the product offer; they are provided solely for purposes of comparison between different vehicle models.