No not every EV motor vehicle must be built from scratch like Tesla did, see Ford with their File-150 Lightning. A switch from ICE to EV is fully feasible for existing vehicles currently. Proton can leverage on that probability to invest their R&D monies exactly where it will rely.] Apabila https://cvtproton52951.blogitright.com/34301034/helping-the-others-realize-the-advantages-of-cvt-proton