The inclusion of aqua/teal works surprisingly well with Offroad. My only gripe is the goblin green of his face. Another point is that when it comes to carrying weapons in vehicle mode this guy's the best, he has four holes at the back that raises the question as to what kind of variations can be created as he carry's the weapons of the other stunticons.

So I find him to be the best stunticon so far (because I'm yet to open Motormaster).