Dear Audi A4 driver,
When I am waiting at a traffic light on a one lane road, do not create an extra lane next to me and try to beat me when the light turns green. Given that my humble wagon makes a whole lot more power than your spiffy sedan, and weighs a whole lot less, you will get your arse handed to you. Even if you chirp your tires and I don't.
As you discovered yourself.
PS: Creeping forward before the light turns green is cheating.