No not just about every EV vehicle should be built from scratch like Tesla did, see Ford with their F-one hundred fifty Lightning. A switch from ICE to EV is totally practical for current autos currently. Proton can leverage on that likelihood to invest their R&D monies where by it https://spencertzbzx.howeweb.com/34817950/the-smart-trick-of-cvt-proton-that-nobody-is-discussing