Q3 Rally is a car driving and car combat Modification for OpenArena. It still works with Quake III Arena but design focus lies on OpenArena now. The most actual version is 1.33. The V1.4 release is on the way. Stay tuned.
This Trailer was done by LunaG from Headshot. It is a demonstration of what he is able to do. He is working right now on a release trailer for V1.4