1930's car

Hi! I would like to show you all the last car I´m working in.
It´s inspirated by old 1930´s cars, but is not a actual model that existed, it´s just an invention trying to exagerate some aspects like proportions, or the number of wheels
By now, only procedural materials, my idea is to work later in textures…some militar/RAF textures will be cool.

I´ll appreciate any suggestions about the design, lightning, pov, materials…

Thank you all.