{
  "url": "https://carsbuyer.org/manual-ou-automatica/bmw-x1",
  "slug": "bmw-x1",
  "brand": "BMW",
  "model": "X1",
  "compares": "transmission",
  "measured": "asking_price",
  "method": "log(price) ~ age + log(mileage) + side + age*side, OLS on active listings",
  "collected_until": "2026-08-30",
  "model_years": {
    "from": 2010,
    "to": 2024
  },
  "manual": {
    "sample_size": 55,
    "annual_depreciation_rate": 0.0652,
    "median_asking_eur": 13500,
    "median_mileage_km": 176501
  },
  "automatic": {
    "sample_size": 42,
    "annual_depreciation_rate": 0.0666,
    "median_asking_eur": 19990,
    "median_mileage_km": 155000
  },
  "rate_difference_pp_per_year": 0.1,
  "rate_difference_ci95_half_width_pp": 1.4,
  "distinguishable_at_95": false,
  "holds_value_better": null,
  "premium_by_age": [
    {
      "age": 7,
      "premium_of": "manual",
      "premium": -0.1095,
      "ci95_half_width": 0.0654
    },
    {
      "age": 10,
      "premium_of": "manual",
      "premium": -0.1056,
      "ci95_half_width": 0.0494
    },
    {
      "age": 15,
      "premium_of": "manual",
      "premium": -0.099,
      "ci95_half_width": 0.0779
    }
  ],
  "fit_r2": 0.905,
  "licence": "https://carsbuyer.org/metodologia#licenca"
}