This is plain suicide, its a audi A6 i believe and a BMW M5 racing on a busy ass highways between cars. Check it out op:
http://videos.streetfire.net/Player.aspx?fileid=9A6F6631-A857-4BFB-8ADA-AC3BB0E1B9F3&p=3
http://videos.streetfire.net/Player.aspx?fileid=9A6F6631-A857-4BFB-8ADA-AC3BB0E1B9F3&p=3