1. Sisitemu ifunze ikirere, ntigikeneye guhora mu kirere, izahagarara muminsi 20 imaze gushyirwaho.
2.Ke imiterere yimiterere muri X, V, N, na kare.Ingano iri hagati ya 3M-8M.Ingano irashobora kuba gakondo murinini kubyo wasabye.
3.Bishobora guhinduka mubunini butandukanye bwamahema kugirango wagure aho uba ukeneye.Kurugero 3M ihema rihuza ihema rya 4M.Cyangwa ihema rya 5M rihuza na 5M.
4.Yakozwe muri 400D PU yometseho umwenda wa oxford ukoresheje tekinoroji yuzuye yo gucapa
5.Turi abemerewe gutanga ibicuruzwa byinshi byimodoka: Nka LEXUS, BENZ, FORD, BYD nibindi.
6.Ihema ryacu ryemejwe na CE kandi ririnda umuriro.