No not every EV car or truck must be constructed from scratch like Tesla did, see Ford with their File-150 Lightning. A change from ICE to EV is totally practical for existing autos today. Proton can leverage on that likelihood to speculate their R&D monies exactly where it might count.] https://cvt-proton18406.topbloghub.com/40511417/detailed-notes-on-cvt-proton