Introduced in 1930, the Alfa Romeo 6C 1750 Gran Sport was a lightweight competition-focused sports car engineered by Vittorio Jano. Its supercharged 1.75-liter twin-cam inline-six delivered exceptional performance for its era, complemented by lightweight coachwork from celebrated Italian builders such as Zagato. Famous for Tazio Nuvolari’s victory in the 1930 Mille Miglia, the supercharged Gran Sport became one of Alfa Romeo’s most celebrated prewar competition cars.