Tank + Motorcycle =

Deep mud, sand and snow are no match for this go-anywhere mutated motorbike!

You may not have room in your garage (or budget) for a dirt bike and a snowmobile and a four-wheeler. But what if one vehicle could take the place of all three? That’s the idea behind the Hyanide, a wild concept vehicle created by German designers Oliver Keller and Tillman Schlootz for the 2006 Michelin Challenge Design. This year’s competition showcased vehicles made especially for California’s diverse and often rugged topography.

Named for its supposed resemblance to a crouching hyena, the Hyanide is designed to run on a flexible rubber tread that spans the machine’s entire underside. So if any part of the bottom is touching the ground, the Hyanide should be able to move, no matter how deep the quagmire, no matter how rough the terrain. The tank-like tread consists of 77 identical segments—each made from hard plastic covered with tire rubber —held together by Kevlar rope. Each segment flexes independently, making the tread significantly more limber than if its components were rigid. Not only does this setup help with traction, but it would allow the tank-cum-motorcycle to corner like no other vehicle!

Check out the article at Popular Science.

How could that replace a 4-wheeler? I don't see any place to put the deer!