{
  "source": "Carsbuyer",
  "source_url": "https://carsbuyer.org/pt/preco/smart-forfour",
  "licence": "Citação permitida com atribuição a Carsbuyer e indicação da data.",
  "measured": "asking_price",
  "measured_note": "Preços PEDIDOS em anúncios ativos do OLX Portugal, não preços de venda fechados.",
  "collected_until": "2026-09-15",
  "updated_at": "2026-09-15T06:51:28Z",
  "market": "PT",
  "currency": "EUR",
  "brand": "Smart",
  "model": "ForFour",
  "slug": "smart-forfour",
  "sample_size": 71,
  "asking_price": {
    "median": 9700,
    "p25": 7049,
    "p75": 10750
  },
  "fair_value_estimate": {
    "median": 9329,
    "low": 6890,
    "high": 11991,
    "note": "Estimativa do nosso modelo para specs típicas deste modelo; publicada apenas quando passa os limites de fiabilidade descritos em /pt/metodologia."
  },
  "mileage_km_median": 73863,
  "model_years": {
    "from": 2004,
    "to": 2023
  },
  "fuel_mix": [
    {
      "fuel": "Gasolina",
      "share": 0.73
    },
    {
      "fuel": "Eléctrico",
      "share": 0.18
    },
    {
      "fuel": "Diesel",
      "share": 0.07
    }
  ],
  "by_fuel": [
    {
      "key": "gasolina",
      "label": "Gasolina",
      "sample_size": 49,
      "share_of_model_listings": 0.69,
      "asking_price": {
        "median": 8990,
        "p25": 7299,
        "p75": 10750
      },
      "mileage_km_median": 74943,
      "model_years": {
        "from": 2004,
        "to": 2019
      },
      "vs_model_year_matched": {
        "ratio": 1,
        "shared_years": 6
      },
      "vs_model_age_normalized": null,
      "page": null
    }
  ],
  "by_transmission": [
    {
      "key": "automatica",
      "label": "Automática",
      "sample_size": 38,
      "share_of_model_listings": 0.535,
      "asking_price": {
        "median": 10750,
        "p25": 9750,
        "p75": 11450
      },
      "mileage_km_median": 62000,
      "model_years": {
        "from": 2005,
        "to": 2023
      },
      "vs_model_year_matched": null,
      "vs_model_age_normalized": null,
      "page": null
    },
    {
      "key": "manual",
      "label": "Manual",
      "sample_size": 29,
      "share_of_model_listings": 0.408,
      "asking_price": {
        "median": 7500,
        "p25": 2900,
        "p75": 8200
      },
      "mileage_km_median": 95612,
      "model_years": {
        "from": 2004,
        "to": 2019
      },
      "vs_model_year_matched": null,
      "vs_model_age_normalized": {
        "ratio": 0.8009,
        "listings_used": 12
      },
      "page": null
    }
  ],
  "by_district": [
    {
      "key": "lisboa",
      "label": "Lisboa",
      "sample_size": 24,
      "share_of_model_listings": 0.338,
      "asking_price": {
        "median": 8200,
        "p25": 4375,
        "p75": 9925
      },
      "mileage_km_median": 72821,
      "model_years": {
        "from": 2004,
        "to": 2023
      },
      "vs_model_year_matched": null,
      "vs_model_age_normalized": {
        "ratio": 0.9825,
        "listings_used": 12
      },
      "page": null
    },
    {
      "key": "porto",
      "label": "Porto",
      "sample_size": 14,
      "share_of_model_listings": 0.197,
      "asking_price": {
        "median": 10750,
        "p25": 9962,
        "p75": 11375
      },
      "mileage_km_median": null,
      "model_years": {
        "from": 2005,
        "to": 2019
      },
      "vs_model_year_matched": null,
      "vs_model_age_normalized": {
        "ratio": 1.0761,
        "listings_used": 13
      },
      "page": null
    }
  ],
  "days_to_sell": {
    "median_days": 22,
    "sample_size": 269
  },
  "by_year": [
    {
      "year": "2021-2023",
      "sample_size": 5,
      "asking_price": {
        "median": 10500,
        "p25": 10000,
        "p75": 11000
      },
      "fair_value_estimate": {
        "median": 11579,
        "low": 9366,
        "high": 15276
      },
      "mileage_km_median": null,
      "page": null,
      "page_absent_because": "merged_band"
    },
    {
      "year": 2019,
      "sample_size": 12,
      "asking_price": {
        "median": 11350,
        "p25": 10297,
        "p75": 11500
      },
      "fair_value_estimate": {
        "median": 10765,
        "low": 7551,
        "high": 14510
      },
      "mileage_km_median": 55125,
      "page": null,
      "page_absent_because": "outside_publication_wave"
    },
    {
      "year": 2018,
      "sample_size": 8,
      "asking_price": {
        "median": 10250,
        "p25": 8950,
        "p75": 10750
      },
      "fair_value_estimate": {
        "median": 10561,
        "low": 7530,
        "high": 13883
      },
      "mileage_km_median": 83000,
      "page": null,
      "page_absent_because": "below_year_floor"
    },
    {
      "year": 2017,
      "sample_size": 12,
      "asking_price": {
        "median": 10750,
        "p25": 9900,
        "p75": 11275
      },
      "fair_value_estimate": {
        "median": 10476,
        "low": 7275,
        "high": 13468
      },
      "mileage_km_median": 48000,
      "page": null,
      "page_absent_because": "outside_publication_wave"
    },
    {
      "year": 2016,
      "sample_size": 10,
      "asking_price": {
        "median": 7749,
        "p25": 7500,
        "p75": 9312
      },
      "fair_value_estimate": {
        "median": 8324,
        "low": 6565,
        "high": 10953
      },
      "mileage_km_median": 104274,
      "page": null,
      "page_absent_because": "outside_publication_wave"
    },
    {
      "year": 2015,
      "sample_size": 46,
      "asking_price": {
        "median": 8100,
        "p25": 7482,
        "p75": 9147
      },
      "fair_value_estimate": {
        "median": 8723,
        "low": 5635,
        "high": 10422
      },
      "mileage_km_median": 87000,
      "page": null,
      "page_absent_because": "outside_publication_wave"
    },
    {
      "year": 2006,
      "sample_size": 35,
      "asking_price": {
        "median": 2750,
        "p25": 2325,
        "p75": 3750
      },
      "fair_value_estimate": null,
      "mileage_km_median": 186045,
      "page": null,
      "page_absent_because": "outside_publication_wave"
    },
    {
      "year": 2005,
      "sample_size": 9,
      "asking_price": {
        "median": 2500,
        "p25": 1700,
        "p75": 3500
      },
      "fair_value_estimate": null,
      "mileage_km_median": 170000,
      "page": null,
      "page_absent_because": "below_year_floor"
    },
    {
      "year": 2004,
      "sample_size": 23,
      "asking_price": {
        "median": 2900,
        "p25": 1995,
        "p75": 2900
      },
      "fair_value_estimate": null,
      "mileage_km_median": 205651,
      "page": null,
      "page_absent_because": "outside_publication_wave"
    }
  ],
  "years_omitted_thin_sample": 1,
  "page_coverage_note": "`page` é o endereço que existe agora; quando é nulo, `page_absent_because` diz porquê. \"merged_band\" é uma linha que junta anos vizinhos e nunca terá endereço próprio; \"below_year_floor\" é um ano com menos de 10 anúncios, que não publicamos de propósito; \"outside_publication_wave\" é amostra suficiente num modelo que ainda não entrou na vaga de publicação — esse volta a aparecer. Em qualquer dos casos os números do ano estão aqui na mesma. Os limiares estão em /pt/metodologia.",
  "related": {
    "depreciation": null,
    "liquidity": null,
    "facets": [],
    "duels": [
      "https://carsbuyer.org/pt/manual-ou-automatica/smart-forfour"
    ],
    "methodology": "https://carsbuyer.org/pt/metodologia"
  }
}