Audi to expand diesel line-up by 2015 (U.S)

Audi wants to expand its diesel range by introducing new variants into a majority of its line-up in the U.S by 2015. Currently, Audi has two diesel vehicles; Q7 3.0 TDI and A3 2.0 TDI. Audi is unable to keep up with demand because of the variants popularity. Approximately 50% of A3’s sold are diesel powered, with 40% of Q7’s fuelled by diesel. "Dealers are telling us that there is significant