The yankodesign says ”Inspired by musculature, this concept evokes a fluidic sculpture from the upper and lower sections intertwined together. The whole body is made up of materials that stretch and contract just like your muscles do and enables steering without any kind of assistive apparatus. When turning a corner, the entire body relaxes so that it can smoothly corner, and when accelerating, it contracts to form a rigid body. I’m totally intrigued by the idea. Not so sure about the design though”.
Source : yankodesign