Njengoba isebenza njengesisekelo seqembu legalofu lochwepheshe elisezingeni eliphezulu noma iletha ukusebenza okuphezulu ngezinjongo zezentengiselwano, amamodeli e-eDACAR e-F2 anikeza ukukhetha okusimeme, okunokukhishwa okuncane komoya kanye nokunciphisa umthelela wezemvelo. Ngamayunithi kagesi asebenza kahle kakhulu, izingxenye zamandla ezingabizi kakhulu futhi ezithathelwa indawo kalula, ezihlala isikhathi eside, ezihambisana nemiklamo engadingi ukulungiswa okuningi, zonke izici zegalofu yazo kanye nohlu lwezentengiselwano zenzelwe ukuqinisekisa ukusebenza okungenazihibe nezilula ezinkundleni zegalofu.