{
  "url": "https://carsbuyer.org/diesel-ou-gasolina/audi-a3",
  "slug": "audi-a3",
  "brand": "Audi",
  "model": "A3",
  "compares": "fuel_type",
  "measured": "asking_price",
  "method": "log(price) ~ age + log(mileage) + side + age*side, OLS on active listings",
  "collected_until": "2026-08-30",
  "model_years": {
    "from": 1997,
    "to": 2019
  },
  "diesel": {
    "sample_size": 118,
    "annual_depreciation_rate": 0.0757,
    "median_asking_eur": 4625,
    "median_mileage_km": 326398
  },
  "gasoline": {
    "sample_size": 28,
    "annual_depreciation_rate": 0.1083,
    "median_asking_eur": 3100,
    "median_mileage_km": 265000
  },
  "rate_difference_pp_per_year": 3.3,
  "rate_difference_ci95_half_width_pp": 2.6,
  "distinguishable_at_95": true,
  "holds_value_better": "diesel",
  "premium_by_age": [],
  "fit_r2": 0.719,
  "licence": "https://carsbuyer.org/metodologia#licenca"
}