for a dancing bus: http://www.youtube.com/watch?v=SIHe751cA1g&search=vw 

for a NB transformer: http://www.youtube.com/watch?v=-6RFlBRojEY&search=vw 

and for an awesome beetle drag: http://www.youtube.com/watch?v=5qWh5JitmsE&search=vw