This is the engine of 3-liter 6-cylinder and 4 turbos of BMW – Attraction 360

This powerful engine is a feat of engineering in the world and the simple fact of thinking of it with four turbos, it is already a madness. In addition, it is diesel.

In an era in which the industry bet by the disappearance of the cars internal combustion, the creation of these engines is a tribute to the drivers traditional. Well, maybe not, since there are those that consider a turbo as an attack against the traditional auto.

BMW has been mounted in the 750d xDrive and the 750 Ld xDrive as part of engines new generation of the brand were presented in mid-2016.

Thanks to the capabilities of this mechanism (generates up to 400 horsepower at 4,400 rpm), these cars are capable of reaching from 0 to 100 km/h in just 4.6 seconds (750d xDrive) and 4.7 seconds (750 Ld xDrive), respectively.

This is one of the diesel engines more sporting. Photo: BMW

however, these benefits do not involve an enormous consumption of fuel thanks to their turbos, as compared to the motors of last generation power increases by 5% and the fuel consumption is reduced by 11%.

Performance very considerable, especially if we consider that it is a six-cylinder engine.

What is the fourth turbocharger?

This system works by the efficient coordination of all components of the engine. The turbo power occurs in two separate phases to the divided –each one – half of the total of these systems. Two, during the process of high-pressure and two low.

Through the use of a novel system called Digital Diesel Electronics coordinates the operation of the turbos individually. Usually one of the turbos high pressure and two low-pressure are in constant operation.

When it accelerates to fund the two turbochargers of low pressure are blocked by fins to increase the pressure in the inside of the engine.

turbo engines optimize engine power. In theory, increases the engine power a priori of its capacity thanks to the optimization in the compression of the air within the engine.

This system is receiving its power directly from the exhaust gases, which also avoids power loss during the removal process of these gases. Without more, here’s a video of the beautiful speedometer mounted in a 750d xDrive. Enjoy.

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