I want to build my first diecast car which is this Nissan Silvia 1/24 (I haven't bought it yet).

I thought it was just snap and build but I've realized you got to paint it and all other things to make it look good.

I would love if someone could give me an idea of the materials & tools I would need to make it look realistic.

I'm unfortunately not looking to spend much and it's my first build so I would like to not go overkill with the materials and keep it to the minimum.

Thanks!