Njira zomangira zopangira makina opangira zomatira zimagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana monga makabati a chassis, magalimoto, zamagetsi, zida zamagetsi, kuyatsa, zosefera, ndi kuyika. Chotsitsa cham'mafakitale cha premium chimafunika kuti chitsimikizire kutentha panthawi yoperekera, kupititsa patsogolo kukhazikika, chitetezo ndi mphamvu ya choperekera glue.