Sbarro Osmos - 1989

Geneva Motor Show, 1989: Franco Sbarro presents his wildest project: a hubless wheel, the orbital wheel. On the stand, the stars are three motorcycles equipped with this famous empty wheel. And a car whose twelve chromed exhaust pipes are almost more eye-catching than the four orbital wheels.

Four orbital wheels and exhaust pipes (photo by Peter Vann)

Orbital wheels

The Osmos is a very low, very wide coupé (2.10 m). The car was commissioned by Philippe Mottas, with whom Franco Sbarro founded Sbarro Mottas Engineering to exploit the orbital wheel patents. The Osmos uses wheels with large pneumatic tires, 295 mm wide at the front and 375 mm at the rear. Inside the rear wheels is a spoiler in addition to the huge one just above.
Sculpture based on exhaust pipes

A chrome skeleton

The engine chosen by Sbarro is a Jaguar 12-cylinder V-twin. This engine develops around 350 horsepower. In reality, the engine is barely visible, hidden by the spectacular exhaust pipes. You'd almost forget the wheels when you see all those chrome tubes.

Red interior. Two helmets are housed at the base of the elytra-shaped doors (photo by Dingo for Option Auto magazine).

Typical Sbarro styling

The polyester and fiberglass bodywork is typical of Sbarro styling, especially the rear, which hugs the wheels and is reminiscent of the Challenge. The front end, on the other hand, is less successful. As for the interior, all in red, it's rather uncluttered. A body-colored helmet sits at the base of each elytra-shaped door. Note the Osmos logo, whose O's recall the car's wheels.
The raison d'être of the Osmos orbital wheel (photo by Peter Vann)

At the top

Franco Sbarro was at the top of his game at this time. He succeeded in designing an "empty" wheel and giving it a setting in a car as spectacular as the Osmos.
In brief
1- The Osmos illustrates the use of the orbital wheel.
2- Spectacular exhaust pipes
3- Jaguar V12 engine