{"methodology":"https://wiveda.de/auto-bewerten/methodik","brand_slug":"bmw","brand_name":"BMW","model_slug":"x6","model_name":"X6","sample_size":16,"price_min":22994,"price_median":59200,"price_max":91325,"thin":false,"price_history":[{"month":"2026-06","median_price":55500,"sample_size":3},{"month":"2026-07","median_price":55500,"sample_size":11},{"month":"2026-08","median_price":59200,"sample_size":16}],"generated_at":"2026-08-27T00:54:13.089993Z"}