When the Persona MC1 was launched in 2019, quite a few improvements were created by the Proton staff, specially when it arrived to the CVT transmission components alone. [8] Proton has also improved how the entrance and rear doorways open up and shut, to enhance tactile or perceived top quality. https://josuecmquv.humor-blog.com/33095681/little-known-facts-about-cvt-proton