Pedzisa mutsara unotevera: Akatsiviwa naCarlos Reutemann paWilliams nokuda kwa 1980 ndokudzokera kuEnsign. Kutevera tsaona pa
1980 United States Grand Prix West akasiiwa akaremara kubva muchiuno zvichidzika, achipedza basa rake muFormula One. Regazzoni haana kurega kumhanya, zvisinei; akakwikwidza muParis-Dakar rally uye Sebring maawa gumi nemaviri achishandisa ruoko runodzorwa nemotokari mukupera kwema1980 nekutanga kwema1990. Muna 1996, Regazzoni akava mutsinhiri weTV yeItaly.