No not every EV car or truck should be built from scratch like Tesla did, see Ford with their File-150 Lightning. A switch from ICE to EV is entirely practical for present cars today. Proton can leverage on that risk to invest their R&D monies in which it will depend.] https://cvt-proton95284.designi1.com/55289283/not-known-facts-about-cvt-proton