1933 Bugatti Type 51 Grand Prix
© RM Sotheby's

1933 Bugatti Type 51 Grand Prix

Introduced in 1931, the Bugatti Type 51 was the latest iteration of the company’s time-honored two-seat race car design that originated with the Type 35. Utilizing the engine architecture Ettore Bugatti licensed from Harry Miller’s successful Indianapolis race cars, the Type 51 featured a dual-overhead cam version of the supercharged straight-eight, now enlarged to 2.3 liters.

1933 Bugatti Type 51 Grand Prix
© RM Sotheby’s

Though the Type 51 struggled in competition against newer and more technologically advanced state-sponsored machines from Italy and Germany, the model was a long-term success with marque enthusiasts and vintage racers. Approximately 40 examples were ultimately built through 1934, and they are considered the apogee of Bugatti’s most celebrated race car design.

1933 Bugatti Type 51 Grand Prix
© RM Sotheby’s

Story by RM Sotheby’s