STORY OF THE DAY: Ascari Takes Ferrari to Indianapolis
The 1952 Indianapolis 500 formed part of the World Championship of Drivers, although it was conducted under American regulations and attracted few regular European Grand Prix competitors. Ferrari entered Alberto Ascari in the specially developed number 12 Ferrari 375 Indy. He qualified nineteenth but retired after 40 laps when a wheel failed, becoming the only Ferrari works driver ever to start the race.

Ferrari’s journey to Indianapolis was an ambitious attempt to challenge American machinery on its own ground. Ascari had missed the Swiss Grand Prix while preparing for the 500 and initially ran with assurance, advancing through the field before the failure ended his race. Three other 375 Indy cars entered by American teams did not qualify, underlining the difficulty of adapting a European design to sustained oval racing.

The 375 Indy was derived from Ferrari’s 375 Formula One car but substantially altered for Indianapolis. Its naturally aspirated V12 was enlarged to approximately 4.4 litres, while the chassis received a longer wheelbase and other revisions for the Speedway. Ferrari also pursued improved breathing and straight-line performance, yet the car still lacked the speed and specialized development of the leading American roadsters.

Alberto Ascari was an Italian driver and the son of pre-war champion Antonio Ascari. Already Ferrari’s leading Grand Prix competitor, he would dominate the 1952 and 1953 World Championships with the 500 F2. His Indianapolis appearance remains exceptional within his career
a reigning European star accepting an unfamiliar technical and sporting challenge at one of motor racing’s most distinctive venues.