It depends on your driving style, or what u are going to do with it.
If u dont like to break to turn, Team associated B4 would be for u.
that is a 1/10 2wd buggy
If u like to brake to turn, Kyosho RB5 SP2, Team Losi XXX-CR.
Both are 1/10 Buggy
2wd is more of a drivers Class in my opinion. 4wd more or less drives it self.
Those are the cars i personally have driven.
-Zane