Whakakihia te rerenga e whai ake nei: Mo te tau 1981 i whai a Hart i a Toleman ki te Formula One, me te miihini turbo 1.5 L e wha-whatiwhati i tapaina ko te 415T. Heoi, he aitua te tau, me te mahi iti a Brian Hart kaore i taea te haere tahi me nga kakahu moni pai ake. E rua noa iho ngā waka a Toleman i eke ki te whakataetae. I mau tonu a Hart, me te hua pai mai i te hononga e rima tau ki a Toleman i te wa i eke ai a Ayrton Senna ki te tuarua o te Monaco Grand Prix 1984 me Toleman e kii ana i te 7th i te Whakataetae Kaihanga. I riro hoki i a Teo Fabi te tūnga tuatahi i roto i tētahi Toleman-Hart i te
Ko te 1985 German Grand Prix, te tuatahi o nga pou F1 e rua anake na te motuka motuka-a-Hart.