Stanguellini Barchetta Sport (1100 & 750) History

Following the end of World War II, Vittorio Stanguellini drew on his pre-war experience tuning and racing Fiats to build entirely new sports racers in Modena. The cars used Fiat 750 and 1100 cc engines rebuilt with in-house twin-overhead-cam cylinder heads, light-alloy blocks, and twin side-draught Weber carburettors. Chassis were fabricated from high-strength tubular steel at the Stanguellini workshop, keeping weight to a minimum. The resulting 750 cc engine produced around 60 bhp at 7,500 rpm; the 1100 cc unit some 90 bhp at 7,000 rpm — extraordinary outputs for tiny-displacement road-racing machinery of the period.

1947 was Scuderia Stanguellini's golden year: wins accumulated race after race, and not a weekend passed without at least one victory for a Stanguellini-built or -tuned car. The 750 Sport class Italian Championship fell to the marque five times across nine seasons — 1947, 1952, 1954, 1955, and 1956 — and Stanguellini cars won their class at the Mille Miglia (1940) and the Targa Florio (1938, 1952). A Stanguellini 1100 also took a class victory at the 1957 12 Hours of Sebring, demonstrating the design's competitiveness even against larger machinery.

By the mid-1950s the barchettas faced growing competition from factory-backed rivals, but they had firmly established the Stanguellini name as synonymous with precision engineering in Italy's small-displacement racing classes. Many examples survive in historic-motorsport events today.