I personally don't think they will. I mean, Bionicle was basically just a glorified Technic line that used specialized action figure pieces when it first came out. So it was fitting that they got Technic vehicles.
With CCBS now replacing the old system, plus the fact that it's only purpose is to build action figures, I think that all we'll be getting is action figures, because that's what they do best.
A technic vehicle would just look out of place for the line, if you catch my drift...
On the other side of the fence, one could argue that Lego Designers will be extremely innovative (as they always were) and will find some way to make a vehicle out of CCBS. But I think that that would require a lot of technic.