The contact owns a 2020 Chevrolet Bolt. The contact stated that while driving approximately 50-60 mph and 30 feet from another vehicle, the brake pedal was applied but traveled to the floorboard. The vehicle failed to stop and crashed into the rear of a Toyota Prius. There were no warning indicator lights illuminated. The vehicle was able to be driven from the scene. There were no reported injuries, fire, or police reports filed. The air bags did not deploy. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 10,000.