Rubuta ci gaba don wannan sakin layi - A 1950, Farina ya koma Alfa Romeo don bikin farko na FIA World Championship of Drivers. An gudanar da tseren bude kakar a Silverstone Circuit, a gaban 'yan kallo 150,000. Farina ya ci nasara, tare da abokan wasan Luigi Fagioli da Reg Parnell, suna kammala Alfa Romeo 1<unk>2<unk>3. A Monaco kwana takwas bayan haka, haɗuwa da yawa a zagaye na farko ya ga Farina ya juya daga tseren da Juan Manuel Fangio ya ci nasara. A gasar cin kofin Switzerland ta 1950
, Farina ya doke abokin aikinsa Fagioli zuwa na biyu. A tseren na gaba, a Circuit de Spa-Francorchamps, Fangio ya ci Fagioli, tare da Farina ya gama a karo na hudu tare da matsalolin watsawa. A wannan matakin, Farina har yanzu yana jagorantar gasar a maki: Farina 22; Fagioli 18; Fangio 17.