The German carmaker has had its own management problems of late, with its supervisory board issuing support for Martin Winterkorn as chief executive despite his spat with Ferdinand Pi? ch, the chairman.

大众汽车近来管理层出现了问题，监管理事支持马丁·文德恩当首席执行官，即使其与董事长费迪南德·皮耶希有矛盾。