Ku dhameystir weedha soo socota: Kooxda, oo markii hore loo yaqaanay Copersucar-Fittipaldi, guul weyn ma aysan gaarin xilli ciyaareedkeedii ugu horreeyay ee tartanka 1975. Wilson waxa uu ku burburay gaariga FD01 wareega 13aad ee tartankoodii ugu horeeyay,
Tartanka Grand Prix ee Argentina, kaas oo walaalkiis ku guuleystey McLaren-kiisa. Lambarada shaashadda FD02 iyo FD03, oo loo adeegsaday inta ka hartay sanadka, waxay la mid ahaayeen naqshadda baabuurka asalka ah laakiin waxay ka tageen inta badan qaabkii asalka ahaa. Wilson wuxuu ahaa darawalka kaliya wuxuuna ku guuleystey kaliya shan dhammaystir, kan ugu sarreeya oo ahaa kaalinta 10aad iyo kan ugu dambeeya ee US Grand Prix ee Watkins Glen, wuxuuna ku guuldareystay inuu u qalmo seddex jeer. Talyaaniga Arturo Merzario ma uusan sameynin wax ka fiican markii uu la wareegay shaashadda Grand Prix-ka gurigiisa ka dib markii Wilson uu jabiyay laba lafaha gacantiisa shil tababar ah oo ka dhacay Grand Prix-ka Austria. In kasta oo guul la'aanta, kooxda yar ayaa ku guuleysatay in ay ku guuleysato sanadka soo socda: Emerson Fittipaldi wuxuu ku biiray kooxda McLaren, oo uu la qaatay horyaalkiisii labaad ee Driver ee 1974. Walaalkiis ayaa ka fariistay wadista si uu ula socdo maamulka kooxda.