Texturing - Beetle Car

Texture done for a college semester project. I was tasked for making a texture for an asset (the beetle car provided by my college) based upon references whitch I could choose, but the textures I made should be similar to those. I tried to make it look like it was quite rusty and in desperate need of a car wash so it looked old, but still pretty much functional. The beetle car was the priority of the task, that's why I don't have references to the props on top of it