In the event the Persona MC1 was introduced in 2019, lots of improvements were produced by the Proton team, specially when it came into the CVT transmission hardware itself. [eight] Proton has also improved how the entrance and rear doorways open and close, to extend tactile or perceived high quality. https://cvtproton63063.dreamyblogs.com/34533232/5-easy-facts-about-cvt-proton-described