The Swift is replacing the Breeze model next year.
I saw a thread on this on another forum, and contacted MB myself. I know some people said that it was replacing the Terrain model, however they clarified to say that it was replacing the Breeze model. They just said they will be releasing it when they release the 2009 models.
But I love my MB Urban Elite

even though I need to wait about 7 weeks to use mine!