Usually underground carparks are places where supercars get some peace. Paul Wallace from SuperCarsofLondon has captured obvious evidence that there are exceptions. He filmed an incredibly loud Mercedes-Benz C 63 AMG Black Series with an IPE decatted exhaust system in an underground car park.
Initially the car revs up and accelerates which attracted much attention because of its massive sound. Directly before leaving the underground carpark the driver makes an incredible burnout which creates a huge screen of smoke. Just a few minutes later, the smoke has spread through the entire carpark. Finally the thick smoke sets off the fire alarms!