More likely, in my humble opinion of course...
If it is 4WD then it's the next Focus RS, as in the one after the one we've all heard about.
I am sure that the next one out will be FWD, the 4WD will be for the model after that due 2010-ish and it won't be the Volvo engine but a new 4-pot turbocharged 2-litre they're currently working on.
All in my very humble opinion of course...