Mercedes-Benz OM648 engine

The Mercedes-Benz OM648 engine is a 3.2 Litre, straight-6 4 valves per cylinder, cast iron block diesel engine manufactured by the Mercedes-Benz division of Daimler AG as a replacement for the previous Mercedes-Benz inline-5 and -6 engines.
The engine features common rail fuel injection and a variable nozzle turbocharger. The injection system operates at.
Power output is at 4200 rpm and of torque from 1,800 to 2,600 rpm.
Mercedes claims this engine will propel the E320 CDI to in 6.6 seconds. All while managing + city and + Highway
Oil specification MB 229.31 or MB 228.31 is recommended and has a service interval of using the specified oil.
OM648 is the successor to the OM613.