{
  "url": "https://carsbuyer.org/pt/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": "2026-09-15",
  "model_years": {
    "from": 2010,
    "to": 2025
  },
  "manual": {
    "sample_size": 66,
    "annual_depreciation_rate": 0.0721,
    "median_asking_eur": 11925,
    "median_mileage_km": 204000
  },
  "automatic": {
    "sample_size": 60,
    "annual_depreciation_rate": 0.062,
    "median_asking_eur": 21000,
    "median_mileage_km": 145000
  },
  "rate_difference_pp_per_year": -1,
  "rate_difference_ci95_half_width_pp": 1.4,
  "distinguishable_at_95": false,
  "holds_value_better": null,
  "premium_by_age": [
    {
      "age": 6,
      "premium_of": "manual",
      "premium": -0.0848,
      "ci95_half_width": 0.076
    },
    {
      "age": 10,
      "premium_of": "manual",
      "premium": -0.1235,
      "ci95_half_width": 0.0496
    },
    {
      "age": 14,
      "premium_of": "manual",
      "premium": -0.1606,
      "ci95_half_width": 0.0671
    }
  ],
  "fit_r2": 0.909,
  "licence": "https://carsbuyer.org/pt/metodologia#licenca"
}