 Nyorai kupfuurira kweiyi ndima - DBR4 yakanga yakavakirwa zvikuru pamotokari yemitambo yeDB3S, uye yakakwereta chassis yepakutanga yemotokari iyoyo uye kugadzirwa kweinjini. Kunyange zvazvo yakaedzwa kare kare muna 1957, DBR4 haina kuita World Championship yayo yokutanga kusvikira muna 1959 Dutch Grand Prix, rinotungamirirwa naRoy Salvadori naCarroll Shelby. Zvisinei, nguva yaro refu yokugadzira yakareva kuti panguva iyo pakupedzisira yakapinda mumakwikwi yakawanda yemafungiro ayo uye teknolojia yakanga yatsiviwa, uye motokari yakanga isiri kubudirira. DBR4 yakatsiviwa neAston Martin DBR5250 pakutanga kwa1960, asi apo motokari iyoyo yakatadzawo kupa zvigumisiro zvemakwikwi Aston Martin akasiya Formula One kuti afunge nezvezvirongwa zvavo zvinobudirira zvemotokari dzemitambo. 