Audi A6 A6 2008 Used Automatic Gasoline mileage: 272 KM Peace, mercy, and blessings of God be upon you. Audi A6 for sale. The car, God bless it, has ice cold AC. Clean interior. Selling price: The highest bid reached 15, and we ask God for more. The price is not far, and the sale is easy, God willing.