Volkswagen's chief executive said the company is "deeply sorry" and plans to fully cooperate with the U.S. Environmental Protection Agency in its investigation of the automaker's use of software to get around federal emissions regulations.
VW, Audi Diesels Circumvented Clean-Air Regs
Audi and Volkswagen four-cylinder diesels used software to circumvent federal emissions standards, the U.S. Environmental Protection Agency has alleged.