Kammala jumla mai zuwa: Don, ƙungiyar ta samar da shasin FW26, wanda ke nuna ɓangaren hanci mai mahimmanci wanda Antonia Terzi ya tsara. Wannan ƙirar ta tabbatar da rashin tasiri, duk da haka, a cikin wata shekara ta rinjaye na Ferrari, kuma Williams ya sauka zuwa na huɗu a gasar zakarun Turai, tare da nasarar Montoya a gasar Grand Prix ta Brazil ita ce kawai nasara a kakar 2004. Kafin wannan sakamakon, kungiyar ta sha wahala da rashin kunya na rashin cancanta biyu daga gasar.
Grand Prix na Kanada saboda rashin daidaito na katako, sannan Schumacher ya sami raunin kashin baya sakamakon haɗari mai saurin gaske a Grand Prix na Amurka, wanda ya sa ya rasa tsere shida har sai ya murmure. Dukan direbobin biyu sun bar kungiyar a karshen kakar.