Porsche Targeted as U.S. Expands VW Emissions Cheating Probe
- Regulator says it's looking into more models of diesel cars
- EPA says VW `knew or should have known' about bypass system
EPA Looking at More VW Diesel Cars
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Volkswagen AG is under increasing scrutiny after U.S. regulators expanded their probe of the emissions cheating scandal to include more models from Audi and diesels from Porsche, the business that had been run by the man tapped to clean up the carmaker.
The U.S. Environmental Protection Agency said Monday that some 2014-2016 VW, Audi and Porsche models with 3.0 liter engines have equipment to alter their emissions systems when they’re not being tested, the agency said in a letter posted to its website.