Offsite Download Help?

Hello! My name is Oscar, I am wondering if there is a version of this car on this site:
http://www.mods-download.com/beamng-drive-mods/porsche-cayman-gt4-beamng-drive/
I really like that vehicle, and would like to see it on here, but am not sure if it is a legitimate download on that site, If anyone has that mod from that site, or knows where I can find it somewhere safe, please tell me !
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Also, I'd like to add, its not only that car. I prefer newer name-brand vehicles, if anyone knows any of those.

 

nothing on that site is legitimate

 

Unfortunately not, to the best of my knowledge. Many of these name brand cars that you see on these other modding sites (which are not approved by the official BeamNG team) have models ripped from other games without permission, and are slapped on any jbeam, which makes their handling characteristics and the damage model pretty bad.
There are a few modded vehicles here that are based off real cars, such as the Honda Prelude and the Honda CRX Del Sol (which is unfortunately outdated, though). There are a couple more in the works, such as Rage's VW Golf, which, while it might not be released for a while still, looks like it will be very high quality.

Hope this helps.