Dirty Diesel

Just when you thought it was safe to go back to your VW Group dealer, it has been revealed that the Porsche Cayenne 3 litre diesel engine is spewing out much more noxious gas than the public was led to believe. Something like 22,000 are being recalled in Europe due to a cheating mechanism. Porsche said it was taking full responsibility. Nice. The VW Touareg with the same engine is now