 Nyorai kupfuurira kweiyi ndima - Makumi emakore akaona pfungwa ye chassis yevatengi inotora pamusoro pemutsara, pamwe chete nemotokari dzinotengesa injini dzinopinda mumakwikwi. Vanenge vagadziri vose vemainjini nechechizi vaiva vokune dzimwe nyika, kusvikira muna 1987, hapana chassis imwe chete yakapinda yakavakwa muUnited States. Vagadziri vakadai saMarch, Lola, naReynard vaive chassis yesarudzo pamusika wakavhurika, nedzimwe chassis dzakasarudzika Penske naGalmer dzaiwanawo budiriro. 