Market retention
Cadillac XT4 depreciation after 7 years.
A 2019 Cadillac XT4 is currently worth about $18,388—49% of the newest year's market value.
Observed value after 7 years
$18,388
51% below the newest year's price in this study.
Newest market year
2025
Fair price $37,360
Observed value after 7 years
$18,388
51% below the newest year's price
Value retained
49%
Of the newest year's price
Observed market data
Value retention by model year.
Each bar compares a year's current fair price with the newest Cadillac XT4 in this study.
2025
1 years old
$37,360 100%2024
2 years old
$32,974 88%2023
3 years old
$28,093 75%2022
4 years old
$25,570 68%2021
5 years old
$22,775 61%2020
6 years old
$20,125 54%2019
7 years old
$18,388 49%
Need the numbers behind this chart? Download the observed data and methodology (JSON).
How to read this
This study compares similarly adjusted listings from different model years today. It shows the shape of today's market—not a guarantee about a specific vehicle's future value.
Long-term estimate
12-year value outlook.
Observed rows use current listings. Later rows extend the measured annual decline and are clearly marked as projected.
| Age (yrs) | Model year | Est. miles | Resale value | Retention | Basis |
|---|---|---|---|---|---|
| 1 | 2025 | 12,000 | $37,360 | 100% | Market |
| 2 | 2024 | 24,000 | $32,974 | 88% | Market |
| 3 | 2023 | 36,000 | $28,093 | 75% | Market |
| 4 | 2022 | 48,000 | $25,570 | 68% | Market |
| 5 | 2021 | 60,000 | $22,775 | 61% | Market |
| 6 | 2020 | 72,000 | $20,125 | 54% | Market |
| 7 | 2019 | 84,000 | $18,388 | 49% | Market |
| 8 | 2018 | 96,000 | $16,274 | 44% | Projected |
| 9 | 2017 | 108,000 | $14,452 | 39% | Projected |
| 10 | 2016 | 120,000 | $12,835 | 34% | Projected |
| 11 | 2015 | 132,000 | $11,398 | 31% | Projected |
| 12 | 2014 | 144,000 | $10,122 | 27% | Projected |
Mileage assumes ~12,000 mi/yr. Projected values use the fitted depreciation rate and are floored at 15% of the newest year's value; they are estimates, not guarantees.
Common questions
Cadillac XT4 depreciation FAQ.
How fast does the Cadillac XT4 depreciate?
About 11.2% per year, based on a comparison of mileage-adjusted market prices across model years.
What is a Cadillac XT4 worth after 7 years?
A 2019 Cadillac XT4 is worth roughly $18,388—about 49% of the newest year's fair price.
What will a Cadillac XT4 be worth at 12 years old?
Projecting the 11.2%-per-year rate forward, a 12-year-old Cadillac XT4 (around 144,000 miles) would be worth about $10,122—roughly 27% of the newest year's value. A projection, not a guarantee.
Cross-sectional depreciation estimate from live market listings, adjusted for mileage · updated 8/8/2026. Estimates only; your car's value depends on condition, options, and location.