SUDDEN ACCELERATION WHILE ENTERING ONE OF THE STATE OF WISCONSIN EMISSION TESTING CENTERS FOR ANNUAL REQUIRED TEST. I HAD 10 TO 15 SECONDS TO RESPOND AFTER THE CAR TOOK OFF. I PLACED BOTH FEET ON THE BRAKE AND THE CAR WOULD NOT STOP, AS THERE WAS NO TIME TO TRY ANYTHING ELSE. I HAD TO CHOOSE TO HIT THE TESTING CENTER OR A POST; I MADE A CONSCIOUS DECISION TO HIT THE POST. THE AIR BAG DEPLOYED. INSURER DECLARED PRIUS A TOTAL LOSS. CAR HAD 2009 RECALL FOR FLOOR MATS AND ACCELERATOR AT TOYOTA DEALER. PICTURE AFTER CRASH, SHOWED THE FLOOR MATS IN PLACE. CAR HAD 50,000 MILE MAINTENANCE AT DEALER 11 DAYS PRIOR TO CRASH. UPDATED 02/28/12 *BF