Rubuta ci gaba don wannan sakin layi - Kodayake Bonetto ya yi tsere a cikin motocin Formula One a baya, ya fara gasar cin kofin duniya ta F1 a gasar Grand Prix ta Switzerland ta 1950
Ka yi haƙuri. Ya rage kwanaki biyar kafin ya cika shekara 47 da haihuwa. Ya shiga nasa Maserati 4CLT a cikin Grands Prix da yawa, a ƙarƙashin tutar Scuderia Milano, kuma ya tuka aikin Alfa Romeo SpA a 1951, a matsayin direban su na uku. Ya raba na uku, tare da Giuseppe Farina a cikin Gran Premio d'Italia. Motsawa zuwa motocin motsa jiki ya biyo baya, amma ya koma Formula One a ƙarshen 1952 kuma ya sami kyakkyawan yanayi a cikin Officine Alfieri Maserati a 1953, tare da ziyarar zuwa dandalin, lokacin da ya sake raba matsayi na uku a cikin Grote Prijs van Nederland. A wannan karon abokin aikin José Froilán González ne. A waje da Gasar Cin Kofin Duniya, Bonetto ya sami wasu nasarori; ya kasance na biyu a cikin 1949 a cikin Gran Premio di Napoli a cikin Ferrari.