{
  "url": "https://carsbuyer.org/manual-ou-automatica/mini-cabrio",
  "slug": "mini-cabrio",
  "brand": "Mini",
  "model": "Cabrio",
  "compares": "transmission",
  "measured": "asking_price",
  "method": "log(price) ~ age + log(mileage) + side + age*side, OLS on active listings",
  "collected_until": "2026-09-14",
  "model_years": {
    "from": 2004,
    "to": 2025
  },
  "manual": {
    "sample_size": 58,
    "annual_depreciation_rate": 0.0622,
    "median_asking_eur": 12500,
    "median_mileage_km": 120000
  },
  "automatic": {
    "sample_size": 29,
    "annual_depreciation_rate": 0.0331,
    "median_asking_eur": 30900,
    "median_mileage_km": 38705
  },
  "rate_difference_pp_per_year": -2.9,
  "rate_difference_ci95_half_width_pp": 2.2,
  "distinguishable_at_95": true,
  "holds_value_better": "automatic",
  "premium_by_age": [
    {
      "age": 6,
      "premium_of": "manual",
      "premium": -0.0868,
      "ci95_half_width": 0.138
    },
    {
      "age": 10,
      "premium_of": "manual",
      "premium": -0.192,
      "ci95_half_width": 0.0958
    },
    {
      "age": 16,
      "premium_of": "manual",
      "premium": -0.3275,
      "ci95_half_width": 0.1248
    }
  ],
  "fit_r2": 0.854,
  "licence": "https://carsbuyer.org/metodologia#licenca"
}