|Model|| Cylinder |
| Displacement |
| Rated power output |
(kW at rpm)
| Top speed |
| Fuel consumption |
| CO2 emissions, |
|GLC 250 4MATIC||4 in-line||1991||– (155/5500)||– (222)||– (7.1–6.5)||– (166–152)|
Direct injection with a fuel injection pressure of up to 200 bar ensures a high degree of efficiency. The fuel is fed along a high-pressure rail to the injectors, which are positioned centrally and lead to the combustion chamber. Multi-hole piezo injectors are deployed.
A lower engine weight compared with the preceding engine as well as to other 4-cylinder petrol engines in this segment, low friction losses and on-demand ancillaries all contribute to energy efficiency. The standard-specification ECO start/stop function as well as the ECO display also help to achieve a good energy footprint.
 Figures for rated output and rated torque in accordance with Directive 80/1269/EEC in the currently applicable version.
 The figures shown for fuel consumption and CO2 emissions were obtained in accordance with the prescribed measuring process (Regulation [EC] 715/2007 in its currently applicable version). 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.
 Electronically limited