Used sedan · 2021
2021 Mercedes-Benz C-Class C300 Used Prices & AI Forecast
Live market data and proprietary AI-powered price forecasting for the 2021 Mercedes-Benz C-Class C300. Updated weekly from thousands of active listings.
Current median price
$19,760
54 listings · avg 45k mi
8-week forecast
$20,079
AI-predicted median
Expected change
+1.6%
vs. today
Confidence
82%
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.
Market context
Used-car market benchmarksHow 2021 Mercedes-Benz C-Class is tracking: CarCast forecasts a +1.6% 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.
2021 Mercedes-Benz C-Class price history
Last 26 weeksMedian asking prices aggregated weekly from active dealer and auction listings.
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2021 Mercedes-Benz C-Class price forecast
Next 8 weeks| Week ending | Low (P10) | Expected (P50) | High (P90) |
|---|---|---|---|
| Apr 19, 2026 | $19,534 | $19,983 | $20,556 |
| Apr 26, 2026 | $19,464 | $19,996 | $20,643 |
| May 3, 2026 | $19,436 | $20,062 | $20,786 |
| May 10, 2026 | $19,371 | $20,054 | $20,825 |
| May 17, 2026 | $19,299 | $20,018 | $20,833 |
| May 24, 2026 | $19,271 | $20,035 | $20,905 |
| May 31, 2026 | $19,281 | $20,086 | $21,005 |
| Jun 7, 2026 | $19,211 | $20,079 | $21,060 |
What the price trend shows for the 2021 Mercedes-Benz C-Class
Our model expects prices to rise 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.
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