Royal College of Arts has truly crafted some royally spectacular designs of concept cars that do not yet soar in to the skies but look almost good enough to go around as alien creations that are crafted for inter-planetary journey travelling at the speed of light. Being constantly in touch with almost every single concept car design on a daily basis and having seen more than a few personally it is pretty hard to get surprised anymore consistently. But once in a while amazing designs like this come along which take the standards several notches higher by not just producing ‘Spielberg’ styled stuff, but also making them energy-efficient and emission free!