<prompt> Qedela le nkulumo elandelayo: Isikhunta semoto ngokuvamile sichazwa ngokuthi i-monocoque eyenziwe ngokhuni. Lesi kwakungesona isakhiwo sokuqala esinjalo esaklanywa futhi sakhiwa uCostin. Ngo-1959 wayesebenzisane noJem Marsh ukuqala iMarcos Engineering futhi akhiqize i-chassis yokhuni iMarcos GT Xylon eyaqala ngo-1959. Ngo-1965 kwethulwa umjaho wezemidlalo uCostin-Nathan, owaxhaswa ngemali nguRoger Nathan. Futhi ngo-1967 imoto ye-Costin-Harris Protos evulekile yaqala ukugijima yiRon Harris Racing emicimbini yeFomula Two F2, kanye nokubonakala okukodwa kuFomula One F1 e  <response>: I-Grand Prix yaseJalimane ka-1967 umcimbi ohlangene we-F1F2 eNürburgring. 