<prompt> Pedzisa mutsara unotevera: Brabham akaisa injini yakavandudzwa kumativi ne72 kuti ishandiswe muBT55 yakaderera kwazvo, asi pfungwa yacho yakaratidza kuti haina kubudirira, zvichida nekuda kwezvinetso zvekutonhora muchikamu chakamanikana. Panzvimbo pezvo, Benetton neB186 yechinyakare yaive vashandisi veBMW vanotungamira muna 1986, naGerhard Berger achihwina yake uye yekutanga timu uye yekupedzisira injini yeBMW kuhwina pa  <response>: Mubairo Mukuru weMexico. 