The accelerating demise of diesel, long used by carmakers to boost fuel-efficiency, is undermining their plans to meet looming European Union CO2 goals, and avoid big annual fines. The I.D. Vizzion model car of Volkswagen is seen during at the 88th International Motor Show at Palexpo in Geneva, Switzerland, March 6, 2018. Executives gathered on Tuesday at the Geneva auto show are grappling with unpalatable choices: re-engineer existing vehicles at huge expense, restrict sales of some profitable models; or risk hundreds of millions of euros in penalties. Others are clinging to the hope that the image of the latest Euro 6 diesels may yet be rehabilitated, and their fortunes restored. “I am worried,” Volkswagen ( VOWG_p.DE ) Chief Executive Matthias Mueller said in a Reuters Television interview. “But it’s our job to solve these problems,” he said. “I’m firmly convinced that diesel will experience […]