The Tesla Y 2023 was in the garage. My wife backed the car carefully out of the home garage that she has done many many times without any problem. It is not clear what exactly happened, but over the time of a few seconds, the car jerked or lurched forward. There was moderate damage to the siding of the garage as well as the side passenger panel. My wife quickly pressed the brake pedal to stop the vehicle but the damage to the garage and car was already done.