Built entirely by Paolo Deideri—a mechanic by trade and by passion—the car was first exhibited at the Museum in 1970 on the occasion of the fourth Competition Cars Exhibition.
Although it remained a prototype, it showcased some remarkable features: designed for Formula 3, it was powered by an Alfa Romeo Giulietta engine and fitted with a low-cost fibreglass body—just 12,000 lire—that offered surprisingly good aerodynamics. Capable of reaching 230 km/h, it embodies the inventive spirit that fuelled motorsport in those years.