<prompt> Bhala ukuqhubeka kwalesi sigaba - Ngemva kwempi, uBira wabuyela emjahweni namaqembu amaningana. Ngo-1951 wagijima ngemoto endala iMaserati 4CLT efakwe injini entsha ye-V12 Osca. Akukho miphumela eyatholakala kulo nyaka ngenxa yokusebenza kabi kwemoto kuhlangene nengozi enzima. Ngo-1954, ngemoto entsha, iMaserati 250F, wanqoba iGrand Prix des Frontières esifundeni somgwaqo iChimay wabe esegcina endaweni yesine ku-1954 French Grand Prix  <response>: ngeMaserati yakhe siqu. NgoJanuwari 1955, wanqoba iNew Zealand Grand Prix e-Ardmore; wathatha umhlalaphansi ekupheleni kwaleyo nkathi. 