As far as I can tell these are clips from Swedish rally-cross, a great 46 mins of crashes =D http://www.youtube.com/watch?v=sCMJ3yLI8kA I felt it was pretty fitting for the beamng forums.
Yes these are indeed Swedish rally-cross (not only do they speak Swedish but they also got a Swedish website domain). It's quite popular in Sweden so they got a lot of tracks where people can qualify and join the races, there is no pros just hobby drivers (as you can see ).
This is finnish folkracing called Jokamiesluokka. These little fiats are pretty tuned up 1650cc engines and almost 200hp's They weight up to 710kg's. (bottom video)