Fair market value
Cadillac XT4 prices
Current fair market values by model year, with depreciation and cost-to-own estimates.
Newest model year fair price
$37,360
Mileage-adjusted from live market listings
Avg. depreciation / yr
11.2%
5-yr cost to own
$16,720
Pricing by model year
| Model year | Fair price | MSRP | |
|---|---|---|---|
| 2026 | — | — | View 2026 pricing → |
| 2025 | $37,360 | $41,595 | View 2025 pricing → |
| 2024 | $32,974 | $40,395 | View 2024 pricing → |
| 2023 | $28,093 | $36,295 | View 2023 pricing → |
| 2022 | $25,570 | $39,395 | View 2022 pricing → |
| 2021 | $22,775 | $38,295 | View 2021 pricing → |
| 2020 | $20,125 | $38,195 | View 2020 pricing → |
| 2019 | $18,388 | $34,795 | View 2019 pricing → |
Market demand
The Cadillac XT4 has about 62 days of national market supply — a buyer-leaning market with more room to negotiate. See each model year for the negotiating-leverage read.
Depreciation
The Cadillac XT4 depreciates about 11.2% per year. See the full depreciation curve →
Cost to own (5 years)
Estimated 5-year depreciation of about $16,720 (insurance, maintenance, and repairs excluded). See the breakdown →
Keep researching
Know if you’re getting a fair price
Compare the price you’re offered with today’s market data before you buy. Free and on your terms.
Prices are computed from live market listings, adjusted for mileage · updated 8/8/2026. Estimates only; your price depends on condition, options, and location.