Audi has three more completely new cars to add to it’s model range, in an effect to double it’s model line-up by 2015. Currently Audi has 22 cars in it’s line-up, and another 18 are in conceptual stages. I think by model, multiple engine variants of a single model are counted as multiple models.
The three more cars are two SUV models, a mid-sized Audi Q5 and another smaller Audi SUV which might be called the Q3, as well as a 4-door coupe ala CLS-style that might be called the Audi A7. The Q3 could be basically an Audi A3 with soft-roader looks and mild offroading capabilities.