IN MY DRIVEWAY PUT CAR INTO PARK AND OPENED THE DOOR TO GET OUT AND GO CLOSE THE GARAGE DOOR FROM INSIDE THE GARAGE. CAR WAS IN PARK AND STATIONARY. STARTED WALKING TO THE GARAGE AND NOTICED CAR STARTED MOVING FORWARD. OPENED THE DOOR AND JUMPED IN THE CAR TO STOP IT. DID NOT GET INTO CAR IN TIME AND CAR RAN INTO THE GARAGE WITH THE FRONT DRIVER SIDE OF CAR. CAR HAS SCRATCHES, DENTS, AND PAINT CHIPPING AND PEELING. FROM HITTING GARAGE. GARAGE WAS PUSHED BACK AT IMPACT SITE BY ABOUT 2 OR 3 INCHES.