Porsche announced Wednesday that it would stop selling its Cayenne Diesel model after regulators announced those cars were allegedly installed with an illegal “cheat device” to fool emissions tests.

Audi removed all diesels vehicles from their online configurator, even though the Q7 diesel was not mentioned by the Environmental Protection Agency has having a “defeat device” installed. The luxury brand has not yet announced any stop-sale of its cars. Volkswagen’s Touareg TDI, which is equipped with the same engine as Porsche and Audi, is still currently listed as on sale. (Read More…)