Used sedan · 2020
2020 BMW 3 Series 330i Used Prices & AI Forecast
Live market data and proprietary AI-powered price forecasting for the 2020 BMW 3 Series 330i. Updated weekly from thousands of active listings.
Current median price
$19,115
621 active listings
8-week forecast
$19,252
AI-predicted median
Expected change
+0.7%
vs. today
Confidence
87%
forecast confidence
Market context
Used-car market benchmarksHow 2020 BMW 3 Series is tracking: CarCast forecasts a +0.7% move over the next 8 weeks. The broader used-car market is up 2.4% year-over-year (MUVVI) and down 3.2% on the consumer price index.
2020 BMW 3 Series price history
Last 26 weeksMedian asking prices aggregated weekly from active dealer and auction listings.
Get this forecast updated weekly, free.
We refresh forecasts every Sunday. Subscribe and we'll email you if the BMW 3 Series forecast moves more than $500 or 2%.
2020 BMW 3 Series price forecast
Next 8 weeks| Week ending | Low (P10) | Expected (P50) | High (P90) |
|---|---|---|---|
| Apr 19, 2026 | $18,857 | $19,159 | $19,561 |
| Apr 26, 2026 | $18,824 | $19,178 | $19,627 |
| May 3, 2026 | $18,784 | $19,185 | $19,691 |
| May 10, 2026 | $18,803 | $19,241 | $19,781 |
| May 17, 2026 | $18,653 | $19,144 | $19,707 |
| May 24, 2026 | $18,723 | $19,235 | $19,822 |
| May 31, 2026 | $18,683 | $19,225 | $19,834 |
| Jun 7, 2026 | $18,693 | $19,252 | $19,876 |
What the price trend shows for the 2020 BMW 3 Series
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.
Related BMW 3 Series model years
Track 2020 BMW 3 Series prices in real time
Get price alerts, weekly market updates, and full access to 60-day forecasts for every vehicle CarCast tracks.