Audi has announced its new plans with regard to the United States market place. The auto maker giant plans to launch diesel models of A6, A8, and Q5. As you already know, TDI engine variants of A3 and Q7 are now available. The new move will add on to this line up. However, the company has no plans to offer a diesel version of A4. But the redesigned model of the same is released in the year 2014 or 2015.
