Nyorai kupfuurira kweiyi ndima - 312T yokutanga yakapedzwa mumatsutso a1974, uye yakazarurirwa kumapepanhau muModena pashure pokuguma kwemwaka wa1974. Zvisinei, chikwata chakashandisa 312B3 yekare pamakwikwi maviri okutanga emwaka wa1975, uye hazvina kusvika kuSouth African Grand Prix
312T yakagamuchira nhangemutange yayo yokutanga. Kuita kwemotokari pamutambo wayo wokutanga kwakanga kuchivhiringidza, nemotokari yaClay Regazzoni yakanga isina kugadziriswa zvakanaka, uye Niki Lauda achitambura nokushayikwa kwesimba. Kuedzwa kwakazoitwa injini yaLauda kwakaratidza kuti paiva nechinetso chokugadzira.