Are you planning on aging it any? As of now, it will look like it just rolled off the assembly line. Either way, it's going to be awesome, even for a Fiat...
So far very nice progress and as expected...hehe Now one more thing about these shiny metal parts because something seems off. It could be because they behave like a mirror (or metallic coated cheap plastic) instead of real nickel plated parts. It could be due to very high Nd and/or ref0/90 relation. What are your settings for the metal parts?
Playing a bit with the metal, and putted the wheels in just for a quick test..
I think the metal is better now, maybe a bit to much... and also different parts need different types of metal
Yes, that looks better and maybe the rest of the magic is about spherical environment without ground. Btw, there's again roughness going on with some parts. Not good