Cadillac CT5 Depreciation
Measured against live listings, a 5-year-old Cadillac CT5 lists at $27,995 — 51.7% below the $57,918 median price of a new one today, while a 3-year-old runs $34,998 (39.6% below new). Median odometer at that age: 56,389 miles.
By the CarWhere Research Team · Live US listing medians · Updated 2026-10-25
| Model year | Age | Median asking price | vs new today | Median miles | Listings |
|---|---|---|---|---|---|
| 2026 (new) | — | $57,918 | — | — | 7261 |
| 2025 | 1 yr | $44,426 | −23.3% | 17,300 | 425 |
| 2024 | 2 yrs | $38,995 | −32.7% | 24,232 | 449 |
| 2023 | 3 yrs | $34,998 | −39.6% | 32,472 | 541 |
| 2022 | 4 yrs | $34,061 | −41.2% | 44,337 | 204 |
| 2021 | 5 yrs | $27,995 | −51.7% | 56,389 | 231 |
| 2020 | 6 yrs | $26,300 | −54.6% | 61,583 | 288 |
Median asking prices from live US dealer listings (min 40 per point) vs the Cadillac CT5's median new price today. Live market data, not book-value estimates. Updated 2026-10-25.
Buying a used Cadillac CT5? Two checks before the price.
Benchmark the asking price against what buyers actually paid. Cross-shopping? Compare curves in the 182-model depreciation study.
FAQ
How much does a Cadillac CT5 depreciate?
Measured against live listings, a 5-year-old Cadillac CT5 lists at $27,995 — 51.7% below the $57,918 median price of a new one today, while a 3-year-old runs $34,998 (39.6% below new). Median odometer at that age: 56,389 miles. These are asking-price medians from live US dealer inventory (231 listings behind the 5-year figure), not book-value estimates.
What's the best age to buy a used Cadillac CT5?
The steepest part of this curve is year 4 → 5, where it sheds another 10.5 points. Buying just after a steep drop means the previous owner paid it; the Cadillac CT5's year-by-year table above shows exactly where the price settles.
Is a used Cadillac CT5 a good deal versus new?
A 3-year-old Cadillac CT5 saves about $22,920 versus new (39.6% below) with a median 32,472 miles on the clock. Whether that's the right trade depends on the model year — check the reliability record before the price.
Where does this data come from?
Median asking prices from live US dealer listings via licensed vehicle-data providers, aggregated per model year (minimum 40 listings per point) and compared with the Cadillac CT5's median new price today (7261 new listings). Refreshed 2026-10-25. Republish with attribution to CarWhere (carwhere.com).