{"title":"Greek used-car value retention by vehicle age","publisher":"AutoTimi","source":"https://autotimi.gr/timi/ekthesi","license":"https://creativecommons.org/licenses/by/4.0/","attribution":"AutoTimi (autotimi.gr)","as_of":"2026-09-22","reference_model_year":2026,"method":"Cross-sectional. Each nameplate is normalised against its own newest listed model year, and each point is the median of those per-nameplate retentions, so the curve is not a mix artefact. Asking prices from live Greek listings, not transaction prices.","caveat":"This compares what different model years cost today. It does not follow individual cars over time and must not be described as if it did.","thresholds":{"min_listings_per_model_year":15,"min_nameplates_per_point":8},"n_nameplates":263,"points":[{"age_years":1,"retained_pct":94.7,"n_nameplates":133,"n_listings":3339},{"age_years":2,"retained_pct":87.2,"n_nameplates":108,"n_listings":2846},{"age_years":3,"retained_pct":80.1,"n_nameplates":104,"n_listings":2932},{"age_years":4,"retained_pct":74.5,"n_nameplates":90,"n_listings":2736},{"age_years":5,"retained_pct":69.2,"n_nameplates":81,"n_listings":2642},{"age_years":6,"retained_pct":61.8,"n_nameplates":67,"n_listings":2238},{"age_years":7,"retained_pct":58,"n_nameplates":61,"n_listings":2071},{"age_years":8,"retained_pct":54.2,"n_nameplates":46,"n_listings":1695},{"age_years":9,"retained_pct":51,"n_nameplates":41,"n_listings":1409},{"age_years":10,"retained_pct":45.7,"n_nameplates":34,"n_listings":1149},{"age_years":11,"retained_pct":43.4,"n_nameplates":26,"n_listings":684},{"age_years":12,"retained_pct":38,"n_nameplates":17,"n_listings":392},{"age_years":13,"retained_pct":38.4,"n_nameplates":9,"n_listings":222},{"age_years":14,"retained_pct":37.2,"n_nameplates":9,"n_listings":396},{"age_years":15,"retained_pct":29.5,"n_nameplates":9,"n_listings":210}]}