<prompt> Qedela umusho olandelayo: Ngo-1977, uMerzario wakwazi ukuthola abaxhasi abanele ukuze asungule iqembu lakhe leMerzario. Le nhlangano yalwa neFomula One yesimanje iminyaka emithathu, ekuqaleni ngezimoto zikaMashi 761B. Kusukela ngo-1978, uMerzario waqala ukwakha izimoto zakhe futhi iqembu lagcina selishintshele kuFomula Two. Ezinkathini ezintathu, iqembu lahlukaniswa kanye kuphela ngo-1977 iBelgian Grand Prix eZolder lapho uMerzario abekwa ngokusemthethweni endaweni yeshumi nane. Phakathi nesizini, wamukela i-drive eyodwa ne-Shadow  <response>: I-Grand Prix yase-Austria ngo-1977 e-Österreichring, kodwa ukushayela kahle kwaholela ekubeni athathe umhlalaphansi futhi. UMerzario uqhubeke ne-chassis yakhe uqobo izinkathi ezimbili, kodwa imiphumela yayimpofu kakhulu; izimoto zeqembu azizange zifaneleke esikhathini esiningi, futhi zivame ukuthatha umhlalaphansi emijahweni ababeyiqala. IMerzario M1-BMW ayizange ibe ngcono kuFomula Two ngo-1980 kodwa uMerzario waqhubeka nokugijima izimoto zezemidlalo ngempumelelo ethile ngemuva kokuphela komsebenzi wakhe weFomula One. 