Rubuta ci gaba ga wannan sakin layi - Carlos Reutemann ya maye gurbinsa a Williams a shekarar 1980 kuma ya koma Ensign. Bayan wani hatsari a 1980 United States Grand Prix West
an bar shi gurgu daga kugu zuwa kasa, yana kawo karshen aikinsa a Formula One. Regazzoni bai daina yin tsere ba, duk da haka; ya yi gasa a gasar Paris-Dakar da Sebring 12 hours ta amfani da motar da ake sarrafawa da hannu a ƙarshen 1980s da farkon 1990s. A cikin 1996, Regazzoni ya zama mai sharhi ga gidan talabijin na Italiya.