The factory OM616 turbo in my Gurkha generates 91bhp and 19.8kg/m torque, good enough to pull the heavy all steel body and returns a superb 34mbp on hwy as well. My vehicle uses the rear diff from the 407D.

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99 Gurkha with OM616 IDI turbo

2015 Gurkha with OM616 DI turbo

2014 Rexton W with OM612 VGT