German automaker Audi says it will fit up to 850,000 diesel cars with new software to improve their emissions performance, following a similar move by rival Daimler as the auto industry tries to get ahead of public controversy over the technology.
German automaker Audi says it will fit up to 850,000 diesel cars with new software to improve their emissions performance, following a similar move by rival Daimler as the auto industry tries to get ahead of public controversy over the technology.