AS I WAS SLOWLY PULLING INTO A PARKING SPACE WITH MY FOOT ON THE BRAKE PEDAL THE CAR WAS COASTING SLOWLY INTO THE SPOT. I BEGAN TO DEPRESS THE BRAKE PEDAL TO BEGIN STOPPING WHEN SUDDENLY THE BRAKE PEDAL DEPRESSED ALL THE WAY TO THE FLOOR AND THE VEHICLE BEGAN TO ACCELERATE. I TRIED TO PUMP THE BRAKE AND THE VEHICLE CONTINUED OVER THE CURB INTO THE BUILDING. THE AIRBAG NEVER DEPLOYED. I DID NOT HAVE MY FOOT NEAR THE ACCELERATOR DURING THIS TIME, THE FLOOR MAT WAS NOWHERE NEAR THE ACCELERATOR OR BRAKE PEDAL AND THE VEHICLE WAS IN DRIVE. THE BRAKES FAILED TO WORK AND THE CAR ACCELERATED ON IT'S OWN. *TR