TL*THE CONTACT ONWS A 2006 LEXUS RX400H. WHILE DRIVING 40 MPH, THE CONTACT APPLIED THE BRAKES TO SLOW DOWN THE VEHICLE AND IT RAPIDLY ACCELERATED WHICH CAUSED THE CONTACT CRASH INTO A PARKED VEHICLE. THE VEHICLE WAS DESTROYED. ONE OF THE PASSENGERS SUFFERED A FRACTURED A STERNUM AND THE OTHER PASSENGER WAS KNOCKED UNCONSCIOUS AND SUFFERED A BROKEN COLLAR BONE. THE CONTACT SUSTAINED MAJOR BRUISES. THE CONTACT STATED THAT THE ACCELERATOR PEDAL BECAME STUCK AND CAUSED THE CRASH TO OCCUR. THE FAILURE MILEAGE WAS 15,000.