VEHICLE WAS IN THE HOLD POSITION, AS I WAS COMPLETING A TRANSACTION AT MY PNC BANK DRIVE UP. UPON LEAVING MY FOOT TORCHED THE ACCELERATOR LIGHTLY.SUDDENLY THE CAR STARTED TO ACCELERATE AT A VERY HIGH SPEED. I BRAKED BUT COULD NOT STOP. YOU COULD HEAR THE ENGINE REVVING. I CHOOSE TO HIT A LARGE TREE RATHER THAN ENTER A MAIN ROAD.THE CAR WAST TOTALED.