All cars in the gallery , are not mean for real time, too much polygones for 3DGS !
Only in near view they should be so detailled, the wheels are too much rounded and detailled ...
There is no diffuse map for seeing all details ....

It's basic hight poly modeling ... only the streets seems for real time.
But very basic, not enough choice ....

what is that ?? : Buy now from Seller3d.com
Very unprofessionnal ...

And what is tha picture of Sudeki game ? this is stollen for the game ? you don't have the copyrights to do that ...

-No wireframepicture
-No precise informations : formats, textures number,textures resolution etc ...
-Only some cars, one head, some very low poly streets ??

Sure i'll never buy stuff on such very newbbie and amateur site.
If i had to give a note : 1/10 ! no more ...
It's only my personnal opinion, he will have to improve a lot lot more and study what is 3D for realtime, formats, LOD , and learn to propose complete solutions : Race pack with cars etc ...

Some sellers like Dexsfot are lot lot lot better