At the moment, realistically: around 10%.
So far I have:
✅ Octavia .glb model
✅ textures
✅ verified model structure and separate wheel elements
⬜ preparing the model for I3D
⬜ wheels and physics
⬜ camera
⬜ hitch
⬜ color
⬜ license plate
⬜ lights
⬜ sound
⬜ XML and modDesc
⬜ test in FS25
⬜ final ZIP