The Hyanide is a hybrid motorbike vehicle designed and created by German designers Tilmann Schlootz and Oliver Keller.
The motorbike is a combination of dirt bike-snowmobile-four-wheel vehicle concepts which was first showcased at the 2006 Michelin Challenge Design competition.
It can move through deep mud, sand and snow terrains via a continuous track.
Currently, only a prototype exists as a one-fifth scale model.
According to the Hyanide's designers, Tilmann Schlootz and Oliver Keller, there are no current plans to develop and manufacture a production version for the market.