TL*THE CONTACT OWNS A 2002 TOYOTA PRIUS. WHILE DRIVING 10 MPH THE RPM'S INCREASED EXCESSIVELY CAUSING THE VEHICLE TO ACCELERATE AND CRASH INTO A BUILDING. THE VEHICLE WAS DESTROYED AND NO ONE WAS INJURED. THE CONTACT STATED THAT THE BRAKES FAILED TO STOP THE VEHICLE. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE CONTACT IS CONCERNED THAT THE LATE MODEL TOYOTAS HAVE NOT BEEN INVESTIGATED REGARDING THE ACCELERATION. THE FAILURE MILEAGE WAS UNKNOWN. JO