{
  "source": "Carsbuyer",
  "source_url": "https://carsbuyer.org/fr/decote/ds-automobiles-ds-3",
  "licence": "Citation autorisée avec mention de la source Carsbuyer et de la date.",
  "measured": "asking_price",
  "measured_note": "Prix DEMANDÉS dans les annonces actives sur AutoScout24, pas des prix de vente conclus.",
  "method": "log(prix) ~ millésime, moindres carrés sur les prix médians de chaque millésime comptant au moins cinq annonces",
  "collected_until": "2026-10-24",
  "updated_at": "2026-10-24T08:35:12Z",
  "market": "FR",
  "currency": "EUR",
  "language": "fr",
  "brand": "DS Automobiles",
  "model": "DS 3",
  "slug": "ds-automobiles-ds-3",
  "sample_size": 72,
  "model_years": {
    "from": 2016,
    "to": 2026
  },
  "annual_depreciation_rate": 0.135,
  "fit_r2": 0.96,
  "half_life_years": 4.8,
  "value_retained": [
    {
      "after_years": 3,
      "share_of_value": 0.647
    },
    {
      "after_years": 5,
      "share_of_value": 0.483
    },
    {
      "after_years": 8,
      "share_of_value": 0.313
    },
    {
      "after_years": 10,
      "share_of_value": 0.234
    }
  ],
  "curve_reference": {
    "age": 0,
    "model_year": 2026,
    "price_eur": 27832
  },
  "year_of_age_cost": {
    "note": "Valeurs issues de la courbe ajustée, pas des médianes brutes.",
    "points": [
      {
        "age": 0,
        "model_year": 2026,
        "cost_of_one_more_year_eur": 3765,
        "curve_price_eur": 27832
      },
      {
        "age": 3,
        "model_year": 2023,
        "cost_of_one_more_year_eur": 2435,
        "curve_price_eur": 17996
      },
      {
        "age": 5,
        "model_year": 2021,
        "cost_of_one_more_year_eur": 1820,
        "curve_price_eur": 13456
      },
      {
        "age": 8,
        "model_year": 2018,
        "cost_of_one_more_year_eur": 1177,
        "curve_price_eur": 8700
      },
      {
        "age": 10,
        "model_year": 2016,
        "cost_of_one_more_year_eur": 880,
        "curve_price_eur": 6506
      }
    ]
  },
  "bend": {
    "age": null,
    "note": "Un ajustement avec cassure a été testé à chaque âge entre 4 et 15 ans ; il n'est publié que s'il bat nettement le taux constant."
  },
  "cheap_from": null,
  "by_model_year": [
    {
      "model_year": 2026,
      "sample_size": 9,
      "asking_price": {
        "median": 25501,
        "p25": 24795,
        "p75": 33900
      },
      "mileage_km_median": 10
    },
    {
      "model_year": 2024,
      "sample_size": 9,
      "asking_price": {
        "median": 18990,
        "p25": 14990,
        "p75": 20299
      },
      "mileage_km_median": 29790
    },
    {
      "model_year": 2023,
      "sample_size": 6,
      "asking_price": {
        "median": 18749,
        "p25": 17499,
        "p75": 21349
      },
      "mileage_km_median": 39337
    },
    {
      "model_year": 2022,
      "sample_size": 6,
      "asking_price": {
        "median": 19244,
        "p25": 17467,
        "p75": 19882
      },
      "mileage_km_median": 31675
    },
    {
      "model_year": 2019,
      "sample_size": 8,
      "asking_price": {
        "median": 10990,
        "p25": 9247,
        "p75": 12615
      },
      "mileage_km_median": 60926
    },
    {
      "model_year": 2018,
      "sample_size": 6,
      "asking_price": {
        "median": 8090,
        "p25": 7240,
        "p75": 8415
      },
      "mileage_km_median": 86396
    },
    {
      "model_year": 2017,
      "sample_size": 7,
      "asking_price": {
        "median": 6990,
        "p25": 6990,
        "p75": 7590
      },
      "mileage_km_median": 72221
    },
    {
      "model_year": 2016,
      "sample_size": 7,
      "asking_price": {
        "median": 6400,
        "p25": 5490,
        "p75": 6835
      },
      "mileage_km_median": 106950
    }
  ],
  "related": {
    "model": "https://carsbuyer.org/fr/cote/ds-automobiles-ds-3",
    "depreciation_index": "https://carsbuyer.org/fr/decote",
    "methodology": "https://carsbuyer.org/fr/methodologie"
  }
}