From 2003: Amazing Rube Goldberg machine from a disassembled Honda Accord.
best quality version:
http://www.thelinkportal.co.uk/video/content/adverts/hondathecog.html
Google video version:
http://video.google.com/videoplay?docid=3315561934334960419
making of:
http://video.google.com/videoplay?docid=-5247587045479046514
info on Wiki:
http://en.wikipedia.org/wiki/Cog_(television_commercial)