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Used supercar, 2025
Live market data and proprietary AI-powered price forecasting for the 2025 Porsche 911 Turbo S. Updated weekly from thousands of active listings.
Current median price
$319,000
44 active listings
60-day forecast
$331,648
AI-predicted median
Expected change
+4.0%
vs. today
Confidence
55%
forecast confidence
Median days on market
69 days
last 90 days, n=61 listings
How 2025 Porsche 911 is tracking: CarCast forecasts a +4.0% move over the next 60 days. The broader used-car market is down 0.6% year-over-year (MUVVI) and down 1.5% on the consumer price index.
Median asking prices aggregated weekly from active dealer and auction listings.
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We refresh the 2025 Porsche 911 Turbo Sforecast every Sunday. We'll email you a short update whenever the median moves more than $500 or 2%.
| Week ending | Low (P10) | Expected (P50) | High (P90) |
|---|---|---|---|
| Nov 8, 2026 | $295,722 | $331,745 | $416,128 |
| Nov 15, 2026 | $294,449 | $330,172 | $427,107 |
| Nov 22, 2026 | $293,013 | $328,294 | $435,264 |
| Nov 29, 2026 | $294,390 | $328,959 | $444,244 |
| Dec 6, 2026 | $294,330 | $329,417 | $453,135 |
| Dec 13, 2026 | $295,021 | $330,977 | $465,547 |
| Dec 20, 2026 | $295,631 | $332,219 | $477,663 |
| Dec 27, 2026 | $295,340 | $331,648 | $486,932 |
Our model expects prices to stay roughly flat over the forecast window.
CarCast's AI-powered forecasting combines live listing prices, historical trends, regional economic indicators, and search-interest data to project where used car prices are heading. Informational analytics only — not financial advice.
Forecasts and trend classifications are informational analytics only and do not constitute financial advice or a recommendation to purchase, hold, or sell any vehicle. Individual market conditions vary.
Get price alerts, weekly market updates, and full access to 60-day forecasts for every vehicle CarCast tracks.
Segment median, alongside your existing valuation tools. The next step is a market-risk review of five vehicles — not a separate checkout.
The forecast on this page is the public 30-day median. Dealer is $199/mo for a full lot. A 90-day forecast is not published.