Nikeza izixhobo ezihle ngokwezifiso ngokweemfuno zabathengi kumashishini ahlukeneyo, njenge: Ukulungiswa kunye nokuveliswa kwamashishini e-RV; ukuvelisa iimoto; ukuqhubekeka kunye nokuveliswa kwe-semiconductor milicon rods kunye neebhloko; ukuphatha iipakethi ezintsha zebhetri; ukuqhubela phambili kweglasi; Ukufakwa kodonga lwe-clain yeglasi, njl.