{
  "source": "Carsbuyer",
  "source_url": "https://carsbuyer.org/de/schaltung-oder-automatik/citroen-c4",
  "licence": "Zitieren erlaubt mit Quellenangabe Carsbuyer und Datum.",
  "measured": "asking_price",
  "measured_note": "VERLANGTE Preise aus aktiven Angeboten auf AutoScout24, keine erzielten Verkaufspreise.",
  "compares": "transmission",
  "method": "log(Preis) ~ Alter + log(Kilometerstand) + Seite + Alter×Seite, kleinste Quadrate über aktive Angebote",
  "collected_until": "2026-09-17",
  "updated_at": "2026-09-17T19:18:57Z",
  "market": "DE",
  "currency": "EUR",
  "language": "de",
  "brand": "Citroën",
  "model": "C4",
  "slug": "citroen-c4",
  "model_years": {
    "from": 2009,
    "to": 2025
  },
  "manual": {
    "sample_size": 77,
    "annual_depreciation_rate": 0.087,
    "median_asking_eur": 7800,
    "median_mileage_km": 91000
  },
  "automatic": {
    "sample_size": 60,
    "annual_depreciation_rate": 0.083,
    "median_asking_eur": 16345,
    "median_mileage_km": 41236
  },
  "rate_difference_pp_per_year": -0.4,
  "rate_difference_ci95_half_width_pp": 1.9,
  "distinguishable_at_95": false,
  "holds_value_better": null,
  "fit_r2": 0.844,
  "price_gap_by_age": [
    {
      "age": 3,
      "model_year": 2023,
      "gap_pct": -0.117,
      "ci95_half_width_pct": 0.084,
      "distinguishable_at_95": true
    },
    {
      "age": 5,
      "model_year": 2021,
      "gap_pct": -0.124,
      "ci95_half_width_pct": 0.069,
      "distinguishable_at_95": true
    },
    {
      "age": 11,
      "model_year": 2015,
      "gap_pct": -0.145,
      "ci95_half_width_pct": 0.113,
      "distinguishable_at_95": true
    }
  ],
  "related": {
    "model": "https://carsbuyer.org/de/preis/citroen-c4",
    "duel_index": "https://carsbuyer.org/de/schaltung-oder-automatik",
    "methodology": "https://carsbuyer.org/de/methodik"
  }
}