BMW is Reportedly Planning Mild Hybrid Engines, They're Not For Current Lineup

BMW surprised many people some years ago when it introduced micro-hybrid technology in its engine range across the entire portfolio.

We are referring to the Efficient Dynamics array of technologies, which became the standard for just about all the models in the range except for the M versions. The latter did eventually get a few technologies from the ED line, but they are not the main attraction with those cars.

Just like BMW did with the Start-Stop system and kinetic energy recovery systems, the German brand wants to introduce mild-hybrid technology in its engine range. While this is not something that will happen overnight, and certainly not for the next additions to the model lineup, BMW is planning to “electrify” its portfolio.

The electrification we are referring means replacing the alternator and starter motor with a single unit, which achieves both goals. The systems will make the modular engines more energy-efficient, and they will also help provide faster engine starts, along with increased fuel economy and better peformance. If these words seem familiar, Mercedes-Benz announced a similar strategy with its next generation of inline six engines.

BMW is not copying Mercedes-Benz here, because the brand from Munich is just adapting itself to the latest market trends. In this case, a 48-Volt electrical system for mild hybrid functions seems to be the norm for the cars of the future that will not be full hybrids or electric vehicles. If you ask us, there’s nothing wrong with a mild hybrid system concealed in a conventional engine.

The worst part about these mild-hybrid systems would be placing badges all over the car that features them. You know what we are talking about - those poorly inspired logos that try to tell the world how advanced a vehicle is for having some feature that’s mundane.

Fortunately, BMW has not done this with its Efficient Dynamics range of technologies, and we hope they do not plan to change that strategy with the future mild-hybrid systems. The first engines with a 48-Volt electrical system for a small power boost should come to market in 2020, just before the new emissions regulations kick in.