|Diesel engines||Cylinder arrangement/number||Displacement (cc)||Rated output (kW at rpm)||Top speed (km/h)||Fuel consumption combined||CO2 emissions combined (g/km)|
|S 350 BlueTEC||V6||2987||190/3600||250||5.9–5.5||155–146|
|S 350 BlueTEC long wheelbase||V6||2987||190/3600||250||6.0–5.6||158–148|
|S 350 BlueTEC 4MATIC||V6||2987||185/3600||250||6,4–5,9||168–156|
|S 350 BlueTEC 4MATIC long||V6||2987||185/3600||250||6,4–5,9||168–156|
 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 (Directive [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