BEHOLD! The World Thorium Fuel concept car by Cadillac.
The Cadillac WTF (yes, we know), designed by Loren Kulesus, is supposed to be powered by the nuclear fuel thorium and therefore last 100 years (Whaaa? Nuclear fuel in a car? What an intriguing idea!):
Elsewhere, every major system is redundant in case of a failure. And the wheels don’t have individual tires – in fact, what’s located at each corner is one combined unit made up of six individual wheels.