<prompt> Pedzisa mutsara unotevera: Pashure pokuratidzira kwakanaka paCanada Grand Prix ya1974, Koinigg akanga ava kutanga kuzvisimbisa amene somurangariro wakanaka nokuda kwa1975. Asi kumhanya pedyo neshure mu  <response>: MuUS Grand Prix paWatkins Glen, motokari yaKoinigg yakatambura kukundikana kwekusimudza pakutendeuka kwechinomwe, ichipinda mumuganhu weArmco. Koinigg akadonha ari kumhanya zvishoma, uye aifanira kunge akapona mutsaona yacho asina kukuvara. Zvisinei, sezvakanga zvakaita dzimwe nhepfenyuro dzakawanda panguva iyoyo, Armco yakanga isina kuiswa zvakanaka uye chikamu chayo chepasi chakabvaruka apo motokari yacho yakairova. Motokari yacho yakapfuura nepasi pechikamu chepamusoro, chakanga chisina kukuvara, ichicheka musoro waKoinigg uye ichimuuraya pakarepo. Tsaona yaKoinigg yakanga ichiyeuchidza nezvorufu rwomutyairi weFormula One François Cevert panzira imwe cheteyo gore rakapfuura. 