Custom physic vehicle simulation! Project download included

I will probably try to adapt this project for our internal testing purposes over christmas. Before I begin, I have a couple of questions:

  1. Has anyone tried to animate double wishbone suspension in this project?
  2. Has anyone tried to get this project working in VR?
  3. Has anyone tried to get this project working with multiplayer?
  4. Has anyone tried to add custom acceleration curves to this project?