The Cayenne and Touareg were jointly developed. (Which joint I don't know). VW is going upscale with lots of new vehicles in the next few years. They will share a lot of engineering with Audi, but will be more "conservative" in looks. I have had a 2002 Passat now for 19 months and it is great. No problems (other then rear brake light burning out).
Brian,
Yup....saw that. A monster. There is rumor that they will be bringing the RS4 over here too. But I am not convinced of it. So my Jetta will have to do for now.