No not every EV car or truck must be constructed from scratch like Tesla did, see Ford with their File-150 Lightning. A swap from ICE to EV is completely feasible for current cars nowadays. Proton can leverage on that risk to invest their R&D monies the place it could depend.] https://cvt-proton41738.articlesblogger.com/56652739/new-step-by-step-map-for-cvt-proton