Well, here in France we are lucky enough to have astro tracks as well as grass and dirt ones.
I find that the X-6 is as good as a B4 on astro, slightly easier on grass, but it really shines on dirt tracks
. It's really easy to drive on dirt, the X-6 doesn't want to bite you on the rear end like a rear motored car if you are a bit optimistic on your driving. And if the tracks deteriorates with bumps, holes etc, a well set-up X-6 is almost unbeatable.
Yes, it's that good
