According to the idea, the cybervehicle will run on hydrogen and will be able to get where no wheeled vehicle can pass. So far it is only a concept, but in the future they really want to release something like that

Developed with vectorable thrust control at its core, SPIDAR integrates rotors into each limb, enabling it to crawl, walk, and take off-sometimes all at once. This latest research from Moju Zhao explores a new control framework that: - Minimizes aerodynamic interference in flight - Enables synchronized leg-lifting for unique crawling gaits - Supports complex terrestrial/aerial transitions