{
  "url": "https://carsbuyer.org/manual-ou-automatica/bmw-120",
  "slug": "bmw-120",
  "brand": "BMW",
  "model": "120",
  "compares": "transmission",
  "measured": "asking_price",
  "method": "log(price) ~ age + log(mileage) + side + age*side, OLS on active listings",
  "collected_until": "2026-08-31",
  "model_years": {
    "from": 2005,
    "to": 2018
  },
  "manual": {
    "sample_size": 71,
    "annual_depreciation_rate": 0.0637,
    "median_asking_eur": 9500,
    "median_mileage_km": 233345
  },
  "automatic": {
    "sample_size": 21,
    "annual_depreciation_rate": 0.0997,
    "median_asking_eur": 13000,
    "median_mileage_km": 210000
  },
  "rate_difference_pp_per_year": 3.6,
  "rate_difference_ci95_half_width_pp": 2.2,
  "distinguishable_at_95": true,
  "holds_value_better": "manual",
  "premium_by_age": [
    {
      "age": 13,
      "premium_of": "manual",
      "premium": -0.0792,
      "ci95_half_width": 0.0986
    },
    {
      "age": 18,
      "premium_of": "manual",
      "premium": 0.1201,
      "ci95_half_width": 0.1324
    }
  ],
  "fit_r2": 0.747,
  "licence": "https://carsbuyer.org/metodologia#licenca"
}