{"methodology":"https://wiveda.de/auto-bewerten/methodik","brand_slug":"bmw","brand_name":"BMW","model_slug":"545","model_name":"545","sample_size":1,"price_min":48990,"price_median":48990,"price_max":48990,"thin":true,"price_history":[{"month":"2026-06","median_price":48990,"sample_size":1},{"month":"2026-07","median_price":48990,"sample_size":1},{"month":"2026-08","median_price":48990,"sample_size":1}],"generated_at":"2026-08-25T07:45:00.359047Z"}