Our friends at BallisticNG have added 3 converted GRIP cars to their game and they look sweet!
https://steamcommunity.com/sharedfiles/filedetails/?id=1879752352
https://steamcommunity.com/sharedfiles/filedetails/?id=2307641335
https://steamcommunity.com/sharedfiles/filedetails/?id=2307619780

Head on over to check out BNG and the new rides