JUST ABOUT COMPLETELY STOPPED AT STOP SIGN AT END OF STREET - WITHOUT WARNING CAR ACCELERATED EXTREMELY FAST, CROSSED 2-LANE STREET - DROVE INTO CHURCH PARKING LOT ON AN INCLINE TURNED AND BACK ACROSS THE 2-LANE STREET AND MY VEHICLE HIT NEIGHBOR'S TRUCK HEAD ON. BOTH CARS TOTALLED. HAD ABSOLUTELY NO CONTROL OF STEERING AND BRAKES DID NOT STOP THE VEHICLE. POLICE TOOK REPORT - MY PASSENGER AND I TOLD THE SAME SEQUENCE OF EVENTS AS WELL AS A NEIGHBOR WHO SAW EVERYTHING THAT HAPPENED. EVERY SINGLE AIRBAG WENT OFF.