The Mercedes-Benz “BlueEfficiency Power” range of engines spans from a 5.1L four-cylinder that’s designed for delivery vehicles up to the 15.6L six-cylinder OM 473 engineered for heavy trucks.The Mercedes-Benz “BlueEfficiency Power” range of engines spans from a 5.1L four-cylinder that’s designed for delivery vehicles up to the 15.6L six-cylinder OM 473 engineered for heavy trucks. That diesel is the most powerful engine in the lineup, with ratings of up to 625 hp and 2,213 lb-ft of torque that’s available at just 1,100 rpm. It’s built to meet strict Euro VI emissions standards and has the power to move large loads while navigating European traffic over the demanding topography of the whole continent.

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Photo Gallery: Mercedes-Benz OM 473 Diesel Engine - Torque



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