Loading forecast…
Used sedan, 2023
Live market data and proprietary AI-powered price forecasting for the 2023 Lexus IS IS 300. Updated weekly from thousands of active listings.
Current median price
$22,090
54 listings · avg 45k mi
60-day forecast
$21,941
AI-predicted median
Expected change
-0.7%
vs. today
Confidence
91%
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 2023 Lexus IS is tracking: CarCast forecasts a -0.7% 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 2023 Lexus IS IS 300forecast 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 | $21,897 | $22,103 | $22,397 |
| Nov 1, 2026 | $21,774 | $22,014 | $22,372 |
| Nov 8, 2026 | $21,740 | $22,041 | $22,476 |
| Nov 15, 2026 | $21,675 | $22,004 | $22,470 |
| Nov 22, 2026 | $21,642 | $22,005 | $22,501 |
| Nov 29, 2026 | $21,619 | $22,001 | $22,546 |
| Dec 6, 2026 | $21,550 | $21,949 | $22,531 |
| Dec 13, 2026 | $21,510 | $21,941 | $22,565 |
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.