No not every single EV car must be developed from scratch like Tesla did, see Ford with their F-150 Lightning. A change from ICE to EV is fully feasible for current cars nowadays. Proton can leverage on that chance to take a position their R&D monies exactly where it will https://cvt-proton55296.vblogetin.com/39897143/the-2-minute-rule-for-cvt-proton