The vehicle was parked inside my garage, power was off and vehicle was unmanned. the vehicle some how rolled out of my garage down my sloped driveway and hit a parked truck on the opposite side of the street. damages of about $12,000 to both vehicles, this subaru was only 30 days old! still is baffling how this could happen without warning. thankfully no one was hurt and no kids were playing in my driveway. *js