{
  "url": "https://carsbuyer.org/manual-ou-automatica/mercedes-benz-c-220",
  "slug": "mercedes-benz-c-220",
  "brand": "Mercedes-Benz",
  "model": "C 220",
  "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": 1995,
    "to": 2023
  },
  "manual": {
    "sample_size": 54,
    "annual_depreciation_rate": 0.0753,
    "median_asking_eur": 8250,
    "median_mileage_km": 288000
  },
  "automatic": {
    "sample_size": 91,
    "annual_depreciation_rate": 0.0788,
    "median_asking_eur": 17900,
    "median_mileage_km": 189990
  },
  "rate_difference_pp_per_year": 0.3,
  "rate_difference_ci95_half_width_pp": 1.1,
  "distinguishable_at_95": false,
  "holds_value_better": null,
  "premium_by_age": [
    {
      "age": 13,
      "premium_of": "manual",
      "premium": -0.0893,
      "ci95_half_width": 0.0821
    },
    {
      "age": 22,
      "premium_of": "manual",
      "premium": -0.0576,
      "ci95_half_width": 0.1002
    }
  ],
  "fit_r2": 0.929,
  "licence": "https://carsbuyer.org/metodologia#licenca"
}