Mercedes-Benz M114 engine

{{Unreferenced stub|auto=yes|date=December 2009}}

{{Infobox automobile engine

|name=Mercedes-Benz M114

|image=

|caption=

|manufacturer=Mercedes-Benz

|production=1967–1972

|configuration=straight-six

|valvetrain=SOHC 2 valves x cyl.

|displacement={{convert|2497|cc|in3|abbr=on}}

|bore={{convert|82|mm|2|abbr=on}}

|stroke={{convert|78.8|mm|2|abbr=on}}

|power={{convert|96|kW|bhp PS|0|abbr=on}}

|torque={{convert|199|Nm|0|abbr=on}}

|supercharger=

|predecessor=M108

|successor=M110

|fueltype=Gasoline

|fuelsystem= dual two-barrel Zenith 35/40 INAT carburetors or Bosch D-Jetronic fuel injection system

|coolingsystem=Water-cooled

|block=Grey iron

|head=Aluminium

}}

The Mercedes-Benz M114 engine is a straight-six single overhead camshaft gasoline powered automobile engine with dual two-barrel Zenith 35/40 INAT carburetors or with Bosch D-Jetronic fuel injection system. The engine displaced {{convert|152.4|in3}}. The engine develops 146 SAE hp, has a maximum speed of 6300 rpm with a 9:1 compression ratio.