BRUSSELS (AP) -  The EU Commission said Tuesday that it had received information that BMW, Daimler, Volkswagen, and VW units Audi and Porsche held meetings to discuss clean technologies aimed at limiting car exhaust emissions.

The probe focuses on whether the automakers agreed not to compete against each other in developing and introducing technology to restrict pollution from gasoline and diesel passenger cars.

EU Competition Commissioner Margrethe Vestager said that "if proven, this collusion may have denied consumers the opportunity to buy less polluting cars, despite the technology being available to the manufacturers."

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