VW board signs off on $3.7 billion Navistar deal VW board signs off on $3.7 billion Navistar deal November 7, 2020 dzadmin Comments 0 Comment Traton, the automaker’s heavy truck unit, has coveted Navistar as a means to challenge sector leaders Daimler and Volvo AB on a global scale. The acquisition is expected to close mid-2021.