BACKING UP IN A PRIVATE PARKING LOT OF AN APARTMENT IN SUNNYVALE THE EVENING OF NOVEMBER 20 APROX 22:00 HRS. AT 2 MPH OR LESS AN IMPACT WAS FELT TO REAR OF BUMPER FROM A STATIONARY OBJECT. VISIBILITY WAS POOR. AN AUTO BODY SHOP DETERMINED BUMPER NEEDS TO BE REPLACED AND NOT REPAIRABLE. PICTURES AVAILABLE. I FEEL BUMPER STANDARD SPELLED OUT BY NHTSA IS NOT MET BY 2010 TOYOTA PRIUS. *TR