German automobile maker VW to take a position as much as $5bn in Tesla rival Rivian BBC.comRivian secures as much as $5 billion from Volkswagen, shares soar greater than 50% CNBCRivian inventory soars as Volkswagen agrees to take a position as much as $5 Billion in new three way partnership Yahoo FinanceWhat are these hidden automobiles in Rivian’s shareholder letter? ElectrekVolkswagen to take a position $5 billion into Rivian Fortune