The GINA Light Visionary Model is a fabric-skinned shape-shifting sports car concept built by BMW. GINA stands for “Geometry and functions In ‘N’ Adaptations. BMW said the flexible, stretchable water resistant translucent man-made fabric skin – polyurethane-coated Spandex, is resilient and durable. The body changes its shape according to exterior conditions and speeds, and it also allows the driver to change its shape at will.