Choose openbeta - LCV4.2 Opt-In Alpha from the dropdown. Note that closedbeta is restricted to the development team.
To ensure you are running the correct version, follow these steps in your Steam client: download-automation-the-car-company-tycoon-game-vlcv4-2
The LCV 4.2 update was a major milestone that introduced several high-priority features and revamps to the game's core design: Choose openbeta - LCV4
Enhanced stability and functionality when exporting your custom car designs to BeamNG.drive . download-automation-the-car-company-tycoon-game-vlcv4-2
Watch this overview to see the major features and campaign changes introduced in the LCV 4.2 update: Automation LCV4.2: The Next Big Update Overview AutomationGame YouTube• Feb 18, 2021 Automation - The Car Company Tycoon Game on Steam