Nyora kupfuurira kweiyi ndima - Kutevera kubudirira kwaMazda mukukunda 1991 Maawa 24 eLe Mans
neRotary powered 787B yayo, Mazda yakanga yava netariro yokuramba iri mumakwikwi emotokari dzemitambo ndokubvumikisa kuti kukunda kwayo kumwe kwakanga kusiri chiitiko. Zvisinei, nokurongwazve kweWorld Sportscar Championship muna 1991 neFIA, Mazda yakazviwana iine chinetso chokuti injini dzayo dzinotenderera dzakanga dzisingabvumirwi. Panzvimbo pezvo, zvikwata zvaizodikanwa kushandisa michina yemagetsi ye3.5L yakafanana neiyo inoshandiswa muFormula One. Mazda, isina kuva nemakwikwi akawanda kunze kwemakwikwi ayo, yakasarudza kuti mari yekugadzira injini yakasiyana zvachose yakanga isingakoshi, kunyanya nechinetso chebhajeti mukati mekambani. Panguva imwe cheteyo, kana Mazda yaizoshandisa injini yeV10, yaizodikanwa kuvaka motokari yakasiyana zvachose, sezvo 787B isingambogoni kubata V10.