[Thoma]

is there any script that allows admins to change the car colors in game or by any chance an command i can add in?

[ATGOggy]

This is the function: https://sampwiki.blast.hk/wiki/ChangeVehicleColor

We are not here to script for you. You have to script yourself and we can help you here.

By the way, you may refer to this: https://sampforum.blast.hk/showthread.php?tid=337967