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Used suv, 2021
Live market data and proprietary AI-powered price forecasting for the 2021 BMW X3 sDrive30i. Updated weekly from thousands of active listings.
Current median price
$27,332
38 listings · avg 45k mi
60-day forecast
$27,002
AI-predicted median
Expected change
-1.2%
vs. today
Confidence
88%
forecast confidence
Median is anchored on listings averaging ~45k miles. Lower-mileage units typically trade $3,000–$5,000 above this median; higher-mileage units below it.
How 2021 BMW X3 is tracking: CarCast forecasts a -1.2% 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.
We refresh the 2021 BMW X3 sDrive30iforecast 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) |
|---|---|---|---|
| Oct 25, 2026 | $27,122 | $27,296 | $27,761 |
| Nov 1, 2026 | $27,002 | $27,261 | $27,888 |
| Nov 8, 2026 | $26,857 | $27,213 | $27,969 |
| Nov 15, 2026 | $26,765 | $27,149 | $27,986 |
| Nov 22, 2026 | $26,683 | $27,105 | $28,039 |
| Nov 29, 2026 | $26,612 | $27,067 | $28,093 |
| Dec 6, 2026 | $26,528 | $27,038 | $28,183 |
| Dec 13, 2026 | $26,450 | $27,002 | $28,235 |
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.