WAS BACKING OUT OF A PARKING SPACE (CAR IN REVERSE). DUE TO THE TIGHTNESS OF THE AREA, HAD TO PUT THE CAR IN DRIVE TO PULL FORWARD SLIGHTLY AND THEN AGAIN IN REVERSE. WHEN THE CAR WAS PUT IN DRIVE THE SECOND TIME, IT LUNGED FORWARD AND ACCELERATED ON ITS OWN. CAR WAS STILL ACCELERATING WHEN IT HIT A PARKED CAR. EVERYTHING TURNED OFF ONCE THE CAR WAS PUT IN PARK AND THE IGNITION TURNED OFF. *TR