Posted on Wednesday, November 4th, 2015
On Monday of this week, the U.S. Environmental Protection Agency (EPA) announced a new list of vehicle models that they claim are equipped with emissions-cheating software at the heart of the current Volkswagen scandal. Vehicles named by the EPA in this most recent announcement include the 2014 Volkswagen Touareg, the 2015 Porsche Cayenne, and the 2016 Audi A6 Quattro, A7 Quattro, A8, A8L, and Q5.
While other Volkswagen and Audi models have been named in connection to this scandal, this is the first time that a Porsche model has been accused of having this software installed.
Volkswagen has refuted this most recent EPA claim, and has stated that they will comply fully with the agency to investigate the matter. The company has admitted to installing illegal “defeat devices” in other Volkswagen and Audi diesel vehicles to help these cars meet U.S. emissions standards.
This illegal software allows the vehicles to sense when an emissions test is being performed, and to only engage the vehicle’s emission controls in order to pass the test. At all other times, these vehicles can emit pollutants at levels up to 40 times the country’s legal limit.