One Sphere & Four Tubes: The Audi ZERØ Concept Strips the Car to Almost Nothing

Five shapes is all it takes. A sphere and four tubes. That’s the whole car!

The Audi ZERØ, a speculative EV by designer Wini Camacho, has the strange quality of looking less invented than uncovered, like it was sitting inside the idea of a car the whole time and someone finally cleared away the rest.

The sphere is the cabin. Two of the tubes carry the wheel pods, the other two taper into the front and rear. Nothing is styled onto the surface. The proportions are the design.

At 3.1 meters long, it is an ultra compact two seater, drawn as an enclosed CØupé and an open topped RØadster, plus track versions running the same rules. The RØadster is the better one, since taking the roof off leaves the geometry almost fully exposed.

What makes it feel new is what it leaves out. No creases, no light signatures, no decoration doing the work that form should do. Camacho’s philosophy is reduction, cutting anything that isn’t structural or functional. Identity comes from geometry, and that turns out to be plenty.

It also could not have existed before now. Combustion engines dictated where the mass sat and how the body wrapped around it.

Electric drivetrains quietly removed those rules, and most designers are still styling as though they hadn’t. Camacho went back past a century of habit and asked what a car looks like if you start over with pure volumes.

It’s a personal project, not an Audi program, and it is wildly impractical. There is nowhere to put the groceries. But that was never the point. It’s an argument, made with total conviction, that the car still has basic shapes nobody has found yet.