STORY OF THE DAY: The Leader Lands Hard and Loses Its Transmission

Piero Taruffi and Mario Vandelli drove the number 614 Ferrari 340 America Vignale Spider in the 1952 Mille Miglia. The works Ferrari took the lead during the early stages, but a heavy landing after becoming airborne damaged the transmission and forced its retirement. Ferrari nevertheless won through Giovanni Bracco and Alfonso Rolfo in the smaller 250 S.

The defining moment transformed a probable victory challenge into an abrupt withdrawal. Taruffi exploited the 340 America’s immense power, yet the same high speed that made it formidable increased the loads imposed by crests and uneven public roads. Once the transmission was compromised, there was no practical route back into a race already moving rapidly across Italy.

The 340 America used a tubular chassis, Vignale open bodywork and a front-mounted Lampredi V12 of approximately 4.1 litres. Its generous torque and high maximum speed suited the Mille Miglia’s long open sections, but the car was heavier and more physically demanding than Ferrari’s three-litre 250 S. Drum brakes and a live rear axle further required careful management over the full distance.

Taruffi was an Italian engineer, record setter and versatile Grand Prix and sports-car driver, renowned for studying technique and machinery with unusual precision. Vandelli was an Italian co-driver whose navigation and mechanical support complemented Taruffi’s speed. Their failed 1952 challenge preceded Taruffi’s eventual Mille Miglia victory in 1957, the final race of his career.