I broke the 200BX while screwing around with material editor

I have seemed to of broke the 200BX when I was screwing around with 200bx using the material editor in the world editor. I made sure everything on the 200BX, but I had to manually adjust the alpha and color back to normal. When I restarted the game and spawned the 200BX, this happened

I'm thinking that its a bad idea to screw around in the material editor
Does anybody know how I could fix this?

 

u dun guufed up. Maybe delete the preset if there is one? Or try to revert it manually from the world editor

 

Try deleting the coupe folder in Documents > BeamNG.drive > vehicles > coupe. Not on my PC right now, but that's the file path I think it is.

 

Clear the cache and delete the vehicles folder in My Documents > BeamNG.drive > vehicles > coupe

 

Tried that and it worked, its back to normal