they have bad crash physics stay away from as fast as possible unless you say which one one of them you want and i will fix them
Are licensed vehicles allowed on the official mod page? I'd love to see these kinds of cars properly done as the Russian ones are old and usually not high quality.
They aren't. That's why you never see official cars on the repository but you do see them on the forums
If I was a modder, is it as simple as changing the name and removing the logo, but still looking like the real life counterpart, assuming I made the model my self, would that pass?
Chances are that would work, take a look at the hirochi prasu, blatantly a supra but because it has different badging it's on the repo
and plus the supra was taken from a game called SLRR http://streetlegalmods.com/downloads/game/cars/Toyota-Supra-94
If you have free time, I'm sure the community would love to see a Nissan gtr properly ported, maybe name it the Nisquick R
a GTR wouldn't be too hard I think. just throw it onto the SBR4 jbeam, do some minor adjustments and it's basically done.