Rivian Automotive plans to start EV production at ex-Mitsu plant by 2020 Rivian Automotive plans to start EV production at ex-Mitsu plant by 2020 May 30, 2018 dzadmin Comments 0 Comment Rivian Automotive, backed by a new $200 million loan, said it will begin producing electric vehicles at the former Mitsubishi plant in Illinois by 2020.