I guess no help soon..
Patch 2.2 might have fixed your issue https://soapyman.itch.io/driversyndicate/devlog/897737/patch-22-release-notes
It works with D3D11 but if i go take for a ride it crashes shortly after.
Or when i launch the normal one. It loads i try to drive aswell but all the 3D models flash super fast. Video can be found here.
https://drive.google.com/file/d/1LZGLmar_pzyJI1nI81JjfLf8Cf6wPZ7k/view