This is not new, this shit has been going on for years in London. These nouveaux riches are dicks, if you've ever been to Knightsbridge you would understand. How would you like to have douchebags tearing up your neighbourhood?
Anyways it is only a matter of time before Europe comes up with a noise level law. I'm happy these dumbasses are not around Montreal, I already have to put up with it in summer in my neighbourhood with these high end cars which people don't even know how to drive.