2020 BMW 3 SeriesUsed Pricing, Value & 60-Day Forecast
Used sedan, 1 trim
Live market pricing and AI-powered 60-day price forecasts across every 2020 BMW 3 Series trim CarCast tracks. Anchored to the Manheim Used Vehicle Value Index and BLS used-car CPI. Informational analytics, not financial advice.
Headline trim: 330i
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Price range
$21,297 – $21,297
across 1 indexable trim
Headline trim
330i
$21,297 · 377 avg listings
4-week forecast
$21,436
+0.7% on headline trim
60-day forecast
$21,405
+0.5% on headline trim
Median days on market
134 days
last 90 days, n=1,275 listings
Headline forecast uses the most-listed indexable trim (330i). Per-trim forecasts in the table below are computed independently — no blind averaging across trims (condition and option-pack variance makes a model-level average misleading).
2020 BMW 3 Series trim comparison
Sorted by listing volume| Trim | Current price | 30-day forecast | 60-day forecast | Avg listings | Open |
|---|---|---|---|---|---|
| 330iHeadline | $21,297 | +0.7% | +0.5% | 377 | See forecast → |
Market context
Used-car market benchmarksTop 2020 BMW 3 Series trims
Other BMW 3 Series model years
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.
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