PULLED INTO DRIVEWAY AND HAD FOOT ON BREAK. GOING VERY SLOW TO PARK . WENT TO PUT CAR INTO PARK AND CAR LUNGED FORWARD AND HIT GARAGE. BACKED UP AND CAR WENT VERY FAST SO HAD TO MOVE FORWARD AGAIN OUT OF ROAD. PUT CAR INTO DRIVE AND CAT SURGED FORWARD AND OUT OF CONTROL. ABLE TO AVOID GARAGE BUT CAR WENT BESIDE GARAGE, AND INTO SLIGHT DROP OFF. I WAS ABLE TO STOP CAR BY FLOORING BREAK AND PUTTING INTO PARK. CALLED POLICE THEY MADE REPORT, CALLED ROADSIDE SERVICE AND TOWED TO DOWNEAST TOYOTA IN BREWER MAINE. IT'S NOW GOING TO HAVE INFORMATION PULLED AND RESEARCHED TO DETERMINE WHAT HAPPENED. NO PICTURES. A LOT OF DAMAGE TO FRONT AND MAYBE UNDERNEATH. CAR WENT OVER A CEMENT BLOCK.