No not each and every EV car should be constructed from scratch like Tesla did, see Ford with their File-150 Lightning. A change from ICE to EV is entirely feasible for current cars nowadays. Proton can leverage on that likelihood to speculate their R&D monies exactly where it might rely.] https://cvt-proton87307.sharebyblog.com/34000181/the-5-second-trick-for-cvt-proton