Amsa Kai tsaye: Zaɓi babbar motar tarakta bayan fayyace tirela, ɗimbin haɗaɗɗiyar ɗimbin yawa, lodin gatari, tsayin haɗin gwiwa, maki hanya, saman hanya, saurin aiki da hanyar sadarwar sabis. Injin...

Amsa Kai tsaye:  Daidaita ƙaramin tirela mai jujjuya zuwa yawan kayan, lodin doka, hanyar lodi, yanayin hanya, nisan zagayowar, saman saukewa, tarakta da ma'aunin haɗin gwiwa. Girman jiki alon...

Amsa Kai tsaye: Haɗɗen babbar motar jujjuya yawanci tana dacewa da sake zagayowar zagayowar inda madaidaicin shiga rukunin yanar gizo, yawan ba da labari, sauƙi mai sauƙi da mai abin hawa ɗaya. Tarakta da dump tirela na iya ...

Amsa Kai tsaye: Kwallon kwandon fitar da kaya bai kamata ya kwafi jerin abubuwan gyara kayan aikin juji na duniya ba. Ya kamata a gina jigilar kayayyaki na farko daga ainihin zagayowar aikin, girman jirgin ruwa, daidaitawar manyan motoci, fasahar gida...

Amsa Kai tsaye: Masu siyan jirgin ya kamata su kwatanta masu kera motocin juji ta wurare guda bakwai da za a iya tabbatarwa: alhakin mai kawo kaya, daidaitawar chassis, ƙayyadaddun jiki, tushen biyan kuɗi, shaidar dubawa...

Amsa Kai tsaye:  Zaɓi ƙarfin jujjuyawar manyan motoci ta mafi ƙanƙanci mafi ƙanƙanta da aka ƙirƙira ta ƙimar ƙimar kuɗi, ƙarar jiki, yawan kayan abu, gradient hanya, juriya, juriya, ƙasa, birki...