Does anybody know of a "loyalty discount/bonus" for Audi owners who replace their current Audi with another Audi. I will be shortly in the market for a new A4 convertible (hence the previous question posted - no replies!) And I am sure I read somewhere that Audi offer this bonus to the dealers to pass on. As you sales guys know it is easier to keep a customer than go looking for a new one. Any info appreciated.
p.s. The only decision we have to make is which car we trade in the A3 or A4.