aoun, you were fine when playing on a server with a bit less people. But when you joined the Redline server, there was a lot more people and plus, I noticed you were in a lot of laggy situations (e.g. contact with others) when you were bunched up with a group of cars... which probably could be lowering your FPS and creating some system lag.
It happens to me on that server in the middle of the day when it is reall yhot, and my laptop is overheating... I look skippy, and then it causes some accidents
But yeah, distance is probably the #1 issue. But also that Redline server is just crap to be honest