Mercedes-Benz May Use BMW Engines to Reduce Expenses. Seriously.

      Kyle Cheromcha

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      Industry executives and analysts are increasingly suggesting that partnerships and consolidation among legacy brands are essential for adapting to evolving global regulations and the rise of China’s automotive industry. If you had any uncertainty about this, consider the report from Germany indicating that Mercedes-Benz is in talks with BMW to utilize BMW's four-cylinder engines across a variety of models.

      According to Manager Magazin, and supported by Autocar citing a source from Mercedes, the iconic brand is in "advanced discussions" with its primary competitor regarding the integration of BMW engines in several of its smaller vehicle models. This includes the CLA, GLA, GLB, C-Class, the forthcoming "Little G" off-roader, and up to the E-Class. Autocar mentions that this strategy has been described as a "strategic move to reduce development costs."

      If you've been paying attention to Mercedes’ recent engine developments, you might already be aware that the company recently created its own four-cylinder engine—a new 1.5-liter option that is currently featured in the new CLA, intended for use in a mild-hybrid context. However, that specific engine is not designed for plug-in hybrid applications or as a gasoline range extender for electric vehicles.

      The turbocharged variant of BMW’s two-liter B48 engine could serve that purpose effectively. Additionally, its adaptability for both longitudinal and transverse layouts makes it a more versatile option for Mercedes’ smaller vehicles.

      Regarding the implications for the U.S. market, Autocar suggests that this partnership might lead to the establishment of a "shared engine plant in the U.S. to avoid increasing import tariffs." The idea of a joint BMW and Mercedes engine facility anywhere in the world, particularly in North America, is quite remarkable, but desperate situations often lead to unexpected collaborations. Many manufacturers, including Mercedes, have found themselves in a challenging position, anticipating a shift away from internal combustion engine development five years ago, only to realize that a fully electric future is still on the horizon.

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