Used Cadillac XT6 prices in Illinois
The median asking price for a used Cadillac XT6 on Illinois dealer lots is $32,872 (Oct 2026). Prices run from $18,495 to $54,277 across 29 priced listings at 22 dealers; 5 dropped in price this week and 8 this month.
Asking prices as the dealers list them, updated regularly; no adjustment for mileage, trim, condition or dealer fees. Prices by state: every state we cover.
By model year
| Year | Listings | From | To | Average |
|---|---|---|---|---|
| 2025 | 4 | $40,405 | $54,277 | $46,545 |
| 2024 | 6 | $38,872 | $43,426 | $41,460 |
| 2023 | 7 | $28,046 | $40,376 | $33,363 |
| 2022 | 2 | $26,372 | $30,377 | $28,375 |
| 2021 | 6 | $25,279 | $32,872 | $29,189 |
| 2020 | 4 | $18,495 | $33,312 | $25,215 |
Cheapest on the lots right now
All Cadillac XT6 listings-
2020 Cadillac XT6 SUV$18,495
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2020 Cadillac XT6 Premium Luxury$24,368
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2020 Cadillac XT6 Sport$24,686
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2021 Cadillac XT6 Premium Luxury$25,279
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2022 Cadillac XT6 Premium Luxury$26,372$1,000 price drop
$27,372 -
2023 Cadillac XT6 Premium Luxury$28,046