Kammala jumla mai zuwa: A cikin Prost ya zama Faransanci na farko na Formula One World Champion. Ya lashe biyar daga cikin goma sha shida Grands Prix a lokacin kakar. Ya kuma lashe gasar
San Marino Grand Prix, amma an cire shi bayan an gano motar sa da nauyin kilo 2 a cikin binciken bayan tseren. Prost ya gama da maki 20 a gaban abokin hamayyarsa, Michele Alboreto. Ayyukan Prost a shekarar 1985 ya ba shi lambar girmamawa ta Légion d'honneur a Faransa.