Keken Lantarki Motar keke ta OZOa tana kunshe da firam tare da keɓaɓɓen sifar 'Z'. Firam ya samar da layi mara lalacewa wanda ya haɗu da manyan abubuwan aikin motar, kamar ƙafafun mota, tuƙi, wurin zama da shinge. Siffar 'Z' an kauda ta ne ta yadda tsarinta ya samar da fitacciyar hanyar da aka gina a ciki. Ana bayar da tattalin arziƙi na nauyi ta hanyar amfani da bayanan martaba na aluminum a cikin dukkan sassan. Za'a iya haɗa batirin lithium ion baturi mai caji a cikin firam.