I just congrats you! amazing work you have done!

For perfection, what camera.arc attitude are you using for your views?
In the 1st person view, the arms and legs of the models(the drivers) looks extremly stretched(like roars, I guess this is realted to your "view.arc" settings?).

But as Frank already mentioned it would be also nice if you over-work your textures a little bit more. It just would be perfect then and would make it even more pro'ish .

congrats again and cheers

zwecklos