New allegations from U.S. regulators that Volkswagen AG cheated on more diesel-powered models, including one Porsche, could be trouble for new CEO Matthias Mueller, who came from the company’s prestigious sports-car maker.
New allegations from U.S. regulators that Volkswagen AG cheated on more diesel-powered models, including one Porsche, could be trouble for new CEO Matthias Mueller, who came from the company’s prestigious sports-car maker.