{
  "url": "https://carsbuyer.org/manual-ou-automatica/mercedes-benz-220",
  "slug": "mercedes-benz-220",
  "brand": "Mercedes-Benz",
  "model": "220",
  "compares": "transmission",
  "measured": "asking_price",
  "method": "log(price) ~ age + log(mileage) + side + age*side, OLS on active listings",
  "collected_until": "2026-09-02",
  "model_years": {
    "from": 1993,
    "to": 2023
  },
  "manual": {
    "sample_size": 73,
    "annual_depreciation_rate": 0.082,
    "median_asking_eur": 4800,
    "median_mileage_km": 319000
  },
  "automatic": {
    "sample_size": 79,
    "annual_depreciation_rate": 0.0751,
    "median_asking_eur": 7500,
    "median_mileage_km": 280000
  },
  "rate_difference_pp_per_year": -0.7,
  "rate_difference_ci95_half_width_pp": 2,
  "distinguishable_at_95": false,
  "holds_value_better": null,
  "premium_by_age": [
    {
      "age": 22,
      "premium_of": "manual",
      "premium": -0.1449,
      "ci95_half_width": 0.1127
    },
    {
      "age": 25,
      "premium_of": "manual",
      "premium": -0.1639,
      "ci95_half_width": 0.1275
    }
  ],
  "fit_r2": 0.73,
  "licence": "https://carsbuyer.org/metodologia#licenca"
}