{
  "slug": "opel-astra-caravan",
  "brand": "Opel",
  "model": "Astra Caravan",
  "url": "https://carsbuyer.org/liquidez/opel-astra-caravan",
  "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": 352,
  "sample_still_listed": 65,
  "median_days": 25,
  "p25_days": 8,
  "p75_days": 54,
  "gone_in_30d": 0.628,
  "gone_in_60d": 0.787,
  "gone_in_90d": 0.891,
  "relisted_share": 0.216,
  "price_cut_share": 0.338,
  "price_cut_median": 0.143,
  "by_price": [
    {
      "key": "lt5",
      "label": "Até €5.000",
      "sample": 339,
      "gone_in_30d": 0.629,
      "median_days": 24
    }
  ],
  "by_age": [
    {
      "key": "16+",
      "label": "16 anos ou mais",
      "sample": 338,
      "gone_in_30d": 0.631,
      "median_days": 25
    }
  ],
  "by_district": [
    {
      "key": "lisboa",
      "label": "Lisboa",
      "sample": 73,
      "gone_in_30d": 0.631,
      "median_days": 28
    },
    {
      "key": "porto",
      "label": "Porto",
      "sample": 68,
      "gone_in_30d": 0.49,
      "median_days": 30
    }
  ],
  "updated": "2026-09-01T14:50:37Z",
  "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"
}