I WAS PARALLEL PARKING THE CAR. I PULLED ALONGSIDE THE CURB BEHIND A VOLVO AND STOPPED THE CAR. WITH THE CAR STOPPED AND MY FOOT ON THE BRAKE I MOVED MY RIGHT HAND TO PRESS THE PARK BUTTON AND TO MY SURPRISE THE CAR LEAPED (5 FEET) FORWARD INTO THE VOLVO CAUSING DAMAGE TO MY CAR (HOOD, GRILL, BUMPER AND RIGHT QUARTER PANEL) AND THE VOLVO (REAR END). THE GAS ENGINE WAS NOT RUNNING WHEN I WAS PARKING ONLY THE ELECTRIC ENGINE WAS RUNNING. WE WERE FORTUNATE THAT MY WIFE, SON AND I WERE NOT INJURED. THEY WILL NOT GET BACK IN THIS CAR AGAIN. I BOUGHT THE CAR NEW AND HAVE BEEN DRIVING IT FOR A LITTLE OVER 2 YEARS. *TR