No not every EV motor vehicle need to be created from scratch like Tesla did, see Ford with their File-one hundred fifty Lightning. A switch from ICE to EV is entirely viable for present vehicles these days. Proton can leverage on that possibility to speculate their R&D monies where it https://cvt-proton08530.blogdal.com/34627952/how-cvt-proton-can-save-you-time-stress-and-money