Nyorai kupfuurira kweiyi ndima - Nokuda kwa1981 Hart akatevera Toleman muFormula One, ane inline ina-cylinder 1.5 L turbo injini inonzi 415T. Zvisinei, gore racho rakanga riri renjodzi, nebasa duku raBrian Hart rakakundikana kufambirana nemapoka aiva nemari yakawanda. Motokari dzaToleman dzakakwaniriswa kumakwikwi kaviri bedzi. Zvisinei, Hart akaramba achienderera mberi, nemhedzisiro yakanakisa kubva pahukama hwemakore mashanu naToleman achiuya apo Ayrton Senna akatora nzvimbo yechipiri pa1984 Monaco Grand Prix uye Toleman achiti 7th muConstructors Championship. Teo Fabi akatorawo nzvimbo yepamusoro muToleman-Hart pa 1985 German Grand Prix
, wokutanga weF1 poles mbiri bedzi nemotokari ine simba raHart.