Fix for Audi, VW, Porsche V-6 diesels closer to approval: report

Last November, the EPA announced that nearly 100,000 cars and SUVs fitted with VW Group’s 3-liter V-6 diesel engines violated the Clean Air Act. The agency said at the time that their emissions were up to nine times the legal limit in some circumstances. While that’s better than the figure of “up to 35 times” legal limits for some 2.0-liter… …read more