Mercedes-Benz M 114 6 cylinder engine 

Mercedes Benz
M 114
Manufacturer:	Mercedes Benz
Production period:	1967-1972
Style:	Line six-cylinder
Engines:	2.5 liters (2496 cc)
Previous model:	M 108
Successor:	M 110

The M 114 is a gasoline engine with six cylinders in series by Mercedes-Benz , which was produced from 1967 to 1972.

M114.920

This version was almost identical to the Mercedes-Benz M 108 , the unit differs by the timing, which allow higher torque at low speeds.

• 6 cylinders in series, cast iron engine block, cylinder head aluminum
• Bore and stroke: 82 mm × 78.8 mm
• Displacement: 2496 cc
• an overhead camshaft
• two valves per cylinder
• two Zenith carburetors
• Compression ratio: 9: 1
• seven crankshaft bearings
• Max. Power: 96 kW (130 hp) at 5400 min ^-1
• Max. Torque: 199 Nm at 3600 min ^-1

Use 

• Mercedes-Benz 250 (W 114) (1968-1972)
• Mercedes-Benz 250 C (W 114) (1969-1972)

M114,980 

This engine is equipped with electronic fuel injection, a Bosch D-Jetronic . The M114 was the first Mercedes-Benz engine to be equipped with this technology after mechanical systems were introduced in the 1950s.

Electronic injection Bosch D-Jetronic; Compression ratio: 9.5: 1; Maximum power: 110 kW (150 hp) at 5500 min ^-1 Maximum torque: 211 Nm at 4500 min ^-1

Use:

• Mercedes-Benz 250 CE (W 114) (1969-1972)