The Probe 15 was a car designed by Dennis Adams in 1968.
It was the Adams Bros' first stab at a futuristic production car by themselves. It turned out only 1 or 2 were ever made, so this model is rare.
Built with a custom wooden monocoque chassis (this was a trademark of Adams at the time - also responsible for the design of the Marcos 1800), the Probe 15 had acres of glass and plastic to give it a futuristic look.
It is believed that only one of these was ever made and it is still intact in Switzerland.