ON 7/29/2010 MY 2010 LEXUS RX 350 EXPERIENCED UNINTENDED EXHILARATION CAUSING A COLLISION WITH A PARKING LOT COLLISION SAFETY POST (METAL PIPE FILLED WITH CONCRETE) CAUSING EXTENSIVE FRONTAL DAMAGE OF THE VEHICLE. THE INCIDENT OCCURRED AT APPROXIMATELY 1245 ON A CLEAR DAY DRY PAVEMENT WITH NO OTHER VEHICLES IN THE PARKING LOT NEAR THE SCENE OF THE COLLISION. THE INCIDENT OCCURRED WHEN I WAS PULLING INTO THE A PARKING SPOT MAKING RIGHT HAND TURN. AS I WAS ENTERING THE PARKING SPOT AT APPROXIMATELY 1/2 WAY I TAPPED THE ACCELERATOR PEDAL TO COMPLETE THE PARKING MANEUVER AND THAT IS WHEN THE CAR LUNGED FORWARD WITH A SPEED INDICATIVE OF HARD ACCELERATION COLLIDING WITH THE POST BEFORE I COULD TAKE ANY ACTION TO SLOW OR STOP THE VEHICLE. THE ACCELERATION DETAILED ABOVE HAS HAPPENED ONCE BEFORE WHEN MY HUSBAND WAS DRIVING THE VEHICLE AND EXPERIENCED SUDDEN ACCELERATION. WE WERE BOTH PUZZLED BY THE EVENT BUT DECIDED TO DISMISS IT SINCE IT OCCURRED DURING THE NATION WIDE MEDIA BLITZ ABOUT TOYOTA VEHICLES UNINTENDED ACCELERATION, AND REALLY DID NOT WANT TO BUY IN INTO MASS HYSTERIA. HIND SIGHT BEING 20/20 MAYBE WE SHOULD HAVE. *TR