This is an ATV I've been developing along with a short, but what I consider to be a pretty tough course. It's very robust and can handle being thrown about quite a bit.
The course has a 65 degree slope to climb which will require a bit of skill to do but its 100% possible. And a large drop which the ATV should be able to cope with, if it doesn't, it should be able to carry on largely unhampered.
Controls:
W,A,S,D to move, and Arrow Keys to move the center hinge
If you can be bothered you can balance the whole thing on its end.
Also, this thing is MASSIVE, it's just the way I made it, if you save it as a phunlet don't expect it to fit on many other off-road courses.

It can be scaled but it messes up the chains a bit.
Constructive criticism is more than welcome.
