No not each and every EV vehicle need to be crafted from scratch like Tesla did, see Ford with their File-150 Lightning. A swap from ICE to EV is completely feasible for current cars and trucks these days. Proton can leverage on that possibility to invest their R&D monies where https://cvtproton76418.frewwebs.com/34693159/not-known-details-about-cvt-proton