The model is from a mobile game called assoluto racing so it's not super smooth high poly detailed etc etc, I tried to make it look as good as possible, some area are still rought, but eh just make one yourself if you're not happy. It doesn't get dirty, cause who want a dirty Supra anyway? not me (imagine I put the laughing emoji here), gauge are animated, it could use abs brake but that's not a feature in this game apparently, so anyway it's a pretty simple mod of a rare version of the supra, have fun with it!