Bugatti Type 251 I gallery (1955–1956)

The Bugatti Type 251 was an experimental Formula One Grand Prix racing car developed in the mid-1950s, representing the historic French marque's ambitious final attempt to compete in top-tier motorsport. Designed under the direction of renowned Italian engineer Gioacchino Colombo, the car was constructed around an innovative tubular spaceframe chassis. Its defining technical characteristic was a mid-mounted, transverse 2.5-liter straight-eight engine with double overhead camshafts positioned directly behind the cockpit, paired with a custom five-speed manual transaxle. The single-seater open-cockpit monoposto aluminum bodywork featured distinctive rounded pontoon styling designed to optimize high-speed aerodynamics. As a clean-sheet postwar racing prototype, it had no direct predecessors in modern Formula One, and subsequent planned updates were completely abandoned after its sole competitive outing at the 1956 French Grand Prix at Reims. The Type 251 was never offered for public retail and remained a historic engineering prototype.