<prompt> Bhala ukuqhubeka kwalesi sigaba - I-Ferrari 643 yayiyimoto ye-Formula One eyaklanywa nguSteve Nichols noJean-Claude Migeot futhi yakhiwa yiScuderia Ferrari ukuze isetshenziswe ngesizini ye-Formula One ka-1991. Yakhiwa ngoMeyi futhi yethulwa eMncintiswaneni WaseFrance  <response>: ekuqaleni kwakubonakala sengathi kunamandla okugijima ngaphambili. U-Alain Prost wafaneleka emgqeni ongaphambili futhi wahola, futhi nakuba ekugcineni wadlula uNigel Mansell kuWilliams FW14 yakhe enikwe amandla yiRenault, indawo yesibili emjahweni wokuqala wemoto yayibonakala ithembisa. Nokho, ngaphandle kokuthi cishe ngaso sonke isikhathi sasiba phambili, sasingekho. 