2025 Subaru Outback onyx edition purchased 3/2025. Approximate mileage at time of incident 7000. On 2/10/25 around 6am car is remotely started with Subaru app from iPhone on flat gravel surface. Car was in park. Go out car not there moved almost a car length down a hill left turn then over an embankment into a ditch where it finally rested still running in park when found it. Why or how is this possible when done this before no issues. Took to dealership checked visible damage snapped bumper back in get hood and grill shutters checked by body shop. Stating no malfunction and said safe to drive until we did that. One week later the car is started and all sorts of lights appear on dash took back to dealer additional problems found in front end and underneath. Told us we could still continue to drive it with lower core support damaged. Why did lights come on week later no airbags deployed when hit ditch. No notification or contact on app when crash happened and how was the steering affected when vehicle was in park. So many questions no definite answers yet? Definitely a major safety concern. Left with new vehicle damage at this mileage and we feel we are not at fault