Aren't they selling it in the States at the moment, so you didn't know it was still around (or, is around again, if you will) -- or had you just not noticed that they've replaced the old (renamed 850) "V70" with an all-new (S80-derived) one last year or so?
Or is it that you don't agree with (or hadn't fully grokked) their recent model strategy, and want the wagons to carry the same model number as the sedans, in stead of this interleaving tactic (S60, V70, S80, V[X]90) they're using nowadays?
If so, why? I think I see why they're doing it -- they want to shed their all-estate image and give the sedans a chance to shine on their own by differentiating them from the wagons -- and I suspect it has a good chance of working. Look for the new V50 (and after that, a new S40 sedan) at a Volvo dealer close to you sometime soon, is my prediction... :-) What's wrong with that?