Cika wannan jumla: Daga cikin masu tseren masana'antu 12 a kan Ferrari 512 S a 1970, tara suna da rai. An kashe Ignazio Giunti a Buenos Aires a watan Janairun 1971, yana tuka sabuwar Ferrari 312PB. Yana jagorantar tseren Buenos Aires mai nisan kilomita 1,000 a shekarar 1971 lokacin da ya yi karo da Matra wanda Jean-Pierre Beltoise ke kokarin turawa zuwa rami bayan ya gama man fetur. Giunti ya sami raunin da ba zai tsira ba. Ronnie Peterson, wanda ya fara aikinsa na F1 a 1971, ya mutu daga raunin da ya faru a lokacin da aka fara gasar Grand Prix ta Italiya ta 1978. Regazzoni, da aka gurgunta daga kugu sauka bayan wani hatsari a
1980 United States Grand Prix West, ya mutu a wani hadarin mota a Italiya a ranar 15 ga Disamba, 2006.