WHILE DRIVING MY 2007 LEXUS ES 350 ON A VERY BUSY P'WAY THE VEHICLE ACCELERATED ON ITS OWN. THE CAR JUST TOOK OFF. I APPLIED THE BRAKES ONCE, THEN AGAIN AND AGAIN I HAD MY FOOT ON THE BRAKE PEDAL ALL THE WAY TO THE FLOOR AND THE CAR DID NOT SLOW DOWN. IT WAS A HORROR. I HAD NO CONTROL OF THE SPEED AND ULTIMATELY CAUSED A SIX CAR COLLISION. PEOPLE INCLUDING MYSELF WERE HURT AND HOSPITALIZED. THE PURPOSE OF MY PURCHASING THIS VEHICLE WAS DUE TO THE 5 STAR RATING AND SAFETY. AFTER RESEARCHING I FOUND TOO MANY OTHER COMPLAINTS OF THIS NATURE. THE VEHICLE IS MUCH TO DANGEROUS AND SHOULD H BE RECALLED. VERY DISAPPOINTED AN ITS A MIRACLE I'M ALIVE. *NM