This video is 8min 37sec long and...wow. It doesn't get very interesting until about 2min when he enters a part of the track that is almost like a street road lined with trees (and guard-rails) but if you have the connection...check it out. Especially at the end when he FLYS by on a straight away.
BMW M3 GTR:
http://www.dgtalpimp.com/m3_gtr_nurburgring.wmv