Rally Mod 2013: Conversion of cars From Rally world mod. All credits to original author. 6 cars: 5 Stages: Still await permissions on some items: View attachment 11387
I recommend you to start with converting the original content, it has better physics than the mod cars.
IIRC you will not get permission from the people you actually need to, so I don't think we can let you post this one here, sorry.