{
  "slug": "opel-astra-sports-tourer",
  "brand": "Opel",
  "model": "Astra Sports Tourer",
  "url": "https://carsbuyer.org/liquidez/opel-astra-sports-tourer",
  "measure": "days from the listing appearing on OLX to the last scrape cycle that saw it live",
  "estimator": "kaplan-meier, listings still on sale censored at the last scrape",
  "sample_ended": 311,
  "sample_still_listed": 76,
  "median_days": 30,
  "p25_days": 15,
  "p75_days": 62,
  "gone_in_30d": 0.528,
  "gone_in_60d": 0.746,
  "gone_in_90d": 0.834,
  "relisted_share": 0.151,
  "price_cut_share": 0.408,
  "price_cut_median": 0.104,
  "by_price": [
    {
      "key": "lt5",
      "label": "Até €5.000",
      "sample": 79,
      "gone_in_30d": 0.607,
      "median_days": 26
    },
    {
      "key": "5-10",
      "label": "€5.000 a €10.000",
      "sample": 193,
      "gone_in_30d": 0.48,
      "median_days": 30
    }
  ],
  "by_age": [
    {
      "key": "6-10",
      "label": "6 a 10 anos",
      "sample": 157,
      "gone_in_30d": 0.522,
      "median_days": 30
    },
    {
      "key": "11-15",
      "label": "11 a 15 anos",
      "sample": 132,
      "gone_in_30d": 0.532,
      "median_days": 30
    }
  ],
  "by_district": [
    {
      "key": "lisboa",
      "label": "Lisboa",
      "sample": 78,
      "gone_in_30d": 0.594,
      "median_days": 30
    },
    {
      "key": "porto",
      "label": "Porto",
      "sample": 56,
      "gone_in_30d": 0.522,
      "median_days": 30
    }
  ],
  "updated": "2026-09-01T20:44:51Z",
  "licence": "https://carsbuyer.org/metodologia#licenca",
  "caveat": "a listing leaving OLX is not proof of a sale: an ad runs in 30-day cycles and can simply expire"
}