Under 15K miles
394 listings $46,762Median asking price
Middle 50%$42,203–$50,879
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THE PRICE OF A MODEL YEAR
Cadillac CT4 depreciation, explained.
The 2020 Cadillac CT4 asks about 47% less than the 2026 across 6 model years. See the price range, mileage and sample behind each year before choosing your next car.
United States · USDOctober 28, 2026 · listing snapshot
A clearer picture of your next car
2026 Cadillac CT4 · listing photo
Sedan illustration · not an exact model photo
2026$45,758
2025$38,998
2024$32,170
PUT TWO YEARS SIDE BY SIDE
What does the price difference buy you?
Same snapshot. Different cars.
Compare the price and the sample behind it.
$45,758Open price report →
Asking-price difference
$20,525Different vehicles in one dated snapshot
$25,233Open price report →
October 28, 2026 snapshot · Mileage, trim and condition affect the comparison. Different model years are not the resale history of one vehicle.
About the highlighted 5-model-year price gap
5 years older · 2021 typically asks 45% less than the 2026. Priced from 512 listings and 148 listings.
The 2021 typically asks 45% less than the 2026 in this snapshot, across 5 model years.
SEE THE RANGE, NOT JUST ONE NUMBER
Asking prices by model year
Typical asking price Middle 50% of listings
Each line shows the middle half of asking prices for that year when available. The dot is the median, or the average when labelled. Overlapping bands are a reason to inspect individual cars before drawing conclusions.
$20K$29K$38K$46K$55K
2026 $45,758512 listingsMedian asking price
A CLOSER LOOK AT 2026
474 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · October 28, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
15K–30K miles
79 listings $35,998Median asking price
Middle 50%$33,512–$37,406
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View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
30K–45K miles
1 listing · small sample $47,945Observed asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2026 Cadillac CT4 prices →2025 $38,998271 listingsMedian asking price
A CLOSER LOOK AT 2025
261 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · October 28, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
Under 15K miles
204 listings $40,424Median asking price
Middle 50%$36,694–$46,280
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15K–30K miles
43 listings $36,079Median asking price
Middle 50%$33,466–$39,418
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30K–45K miles
12 listings $33,680Median asking price
Middle 50%$32,031–$35,887
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View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
45K–60K miles
2 listings · small sample $31,596Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2025 Cadillac CT4 prices →2024 $32,170283 listingsMedian asking price
A CLOSER LOOK AT 2024
282 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · October 28, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
Under 15K miles
73 listings $34,998Median asking price
Middle 50%$32,170–$45,400
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15K–30K miles
119 listings $32,309Median asking price
Middle 50%$29,994–$34,895
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30K–45K miles
59 listings $31,108Median asking price
Middle 50%$29,019–$33,986
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45K–60K miles
17 listings $30,794Median asking price
Middle 50%$28,345–$31,485
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60K–75K miles
10 listings $27,036Median asking price
Middle 50%$26,696–$27,802
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View 2 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
75K–90K miles
3 listings · small sample $24,995Median asking price
See cars for saleOver 105K miles
1 listing · small sample $16,500Observed asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2024 Cadillac CT4 prices →2023 $31,061327 listingsMedian asking price
A CLOSER LOOK AT 2023
327 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · October 28, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
Under 15K miles
38 listings $58,942Median asking price
Middle 50%$33,565–$64,013
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15K–30K miles
106 listings $34,120Median asking price
Middle 50%$30,498–$38,414
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30K–45K miles
73 listings $30,994Median asking price
Middle 50%$28,496–$34,680
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45K–60K miles
57 listings $28,624Median asking price
Middle 50%$26,397–$32,981
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60K–75K miles
37 listings $27,048Median asking price
Middle 50%$25,489–$28,907
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75K–90K miles
12 listings $25,334Median asking price
Middle 50%$24,614–$28,222
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View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
90K–105K miles
4 listings · small sample $25,287Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2023 Cadillac CT4 prices →2022 $29,100165 listingsMedian asking price
A CLOSER LOOK AT 2022
165 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · October 28, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
Under 15K miles
19 listings $33,699Median asking price
Middle 50%$31,376–$47,984
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15K–30K miles
33 listings $36,840Median asking price
Middle 50%$29,466–$42,988
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30K–45K miles
38 listings $27,536Median asking price
Middle 50%$25,871–$35,018
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45K–60K miles
41 listings $27,638Median asking price
Middle 50%$25,815–$36,435
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60K–75K miles
19 listings $25,225Median asking price
Middle 50%$24,253–$26,357
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75K–90K miles
9 listings $25,391Median asking price
Middle 50%$24,641–$27,988
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90K–105K miles
5 listings $20,569Median asking price
Middle 50%$20,194–$22,978
See cars for sale
View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
Over 105K miles
1 listing · small sample $17,816Observed asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2022 Cadillac CT4 prices →2021 $25,233148 listingsMedian asking price
A CLOSER LOOK AT 2021
147 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · October 28, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
15K–30K miles
16 listings $29,502Median asking price
Middle 50%$27,387–$30,060
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30K–45K miles
26 listings $27,998Median asking price
Middle 50%$25,897–$29,106
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45K–60K miles
31 listings $25,488Median asking price
Middle 50%$24,244–$28,411
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60K–75K miles
33 listings $24,495Median asking price
Middle 50%$22,934–$25,450
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75K–90K miles
18 listings $22,524Median asking price
Middle 50%$21,994–$27,024
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90K–105K miles
12 listings $21,199Median asking price
Middle 50%$19,987–$22,396
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Over 105K miles
7 listings $19,995Median asking price
Middle 50%$18,995–$22,757
See cars for sale
View 1 small-sample mileage groups 1–4 listings per group
These are individual observations or small-sample medians, not dependable market estimates. Condition and equipment can matter more than mileage.
Under 15K miles
4 listings · small sample $29,609Median asking price
See cars for saleOnly listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2021 Cadillac CT4 prices →2020 $24,218112 listingsMedian asking price
A CLOSER LOOK AT 2020
112 listings with usable mileageHow asking prices vary by mileage
Mileage means the miles shown on the odometer. United States · All trims · October 28, 2026 snapshot.
Select a mileage group to browse this model and exact year on VehiSales. Opens in a new tab. Live availability and prices may differ from this snapshot; results use your search location.
Under 15K miles
5 listings $31,084Median asking price
Middle 50%$28,900–$32,998
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15K–30K miles
13 listings $29,506Median asking price
Middle 50%$28,850–$29,998
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30K–45K miles
18 listings $26,866Median asking price
Middle 50%$25,330–$28,704
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45K–60K miles
22 listings $24,344Median asking price
Middle 50%$23,251–$27,029
See cars for sale
60K–75K miles
19 listings $23,420Median asking price
Middle 50%$21,746–$24,399
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75K–90K miles
20 listings $21,472Median asking price
Middle 50%$20,111–$24,151
See cars for sale
90K–105K miles
9 listings $18,716Median asking price
Middle 50%$17,653–$20,399
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Over 105K miles
6 listings $18,580Median asking price
Middle 50%$16,540–$19,216
See cars for sale
Only listings with positive, usable odometer readings are included, so counts may differ from the year total. These are different cars, not the value loss of one car as its mileage increases.
Explore 2020 Cadillac CT4 prices →2026 · $45,758 · 512 listings · 5,453 mi average odometer
Click a year to explore prices by mileage. Hover or focus to compare its overall range.
See the full data table ↓MAKE SENSE OF THE NUMBERS
An older model year changes more than the price.
A price gap is not a depreciation rate
These prices compare different vehicles on the market. An older model year may offer a lower asking price, but mileage, equipment and the mix of listings also change.
Condition needs its own check
History, equipment and physical condition can change the value of an individual car. A model-year median cannot confirm any of them.
Check the vehicle history ↗Mileage is part of the comparison
Open a model year above to compare asking prices within odometer groups. A small sample can change noticeably with a single listing; missing mileage is excluded.
Explore prices by mileage →A DIFFERENT QUESTION: CHANGE OVER TIME
2021 Cadillac CT4 asking-price history
Monthly medians for the same model year. Listing samples change each month; this is not the resale history of one VIN. Missing months are left as gaps. This history is a separate dataset from the model-year snapshot above.
$24K$26K$28K
Nov 2025Oct 2026
The median asking price moved from $25,411 in November 2025 to $25,590 in October 2026. The mix of vehicles offered for sale changes over time. Shading shows the middle 50% of asking prices where available.
Monthly history last refreshed October 28, 2026. The month containing that refresh may be incomplete.
Monthly prices and sample sizes
| Month | Median asking price | Middle 50% | Vehicles listed |
|---|---|---|---|
| October 2026 | $25,590 | $22,957–$27,998 | 191 |
| September 2026 | $25,735 | $23,012–$28,209 | 195 |
| August 2026 | $25,697 | $23,114–$28,235 | 183 |
| July 2026 | $25,571 | $23,484–$28,144 | 171 |
| June 2026 | $25,998 | $23,684–$28,789 | 152 |
| May 2026 | $25,998 | $23,898–$28,695 | 157 |
| April 2026 | $25,662 | $22,996–$27,998 | 144 |
| March 2026 | $25,791 | $22,995–$28,466 | 218 |
| February 2026 | $25,450 | $22,909–$28,994 | 174 |
| January 2026 | $25,977 | $23,447–$28,400 | 173 |
| December 2025 | $25,726 | $23,232–$27,998 | 136 |
| November 2025 | $25,411 | $22,989–$27,848 | 101 |
KEEP EXPLORING
Find your model year
Price, mileage and listings
in a dedicated report for each year.
2026
$45,758
Median asking price
5,453 mi average odometer
2025
$38,998
Median asking price
9,673 mi average odometer
2024
$32,170
Median asking price
26,081 mi average odometer
All available model years
Full price comparison, curve and sample sizes
What the Cadillac CT4 depreciation curve means for buyers
Which single model year costs the most to skip?
- 2025 typical
- $38,998
- 2024 typical
- − $32,170
- one year of age
- $6,828
18% of the 2025 price
Across the 2020–2026 model years, 2025 → 2024 is the biggest single-model-year asking-price step in this sample.
Priced from 271 and 283 listings in this snapshot.
How do asking prices compare five model years apart?
- 2026 typical
- $45,758
- 2021 typical
- $25,233
- share of newer-year ask
- 55%
$20,525 below the 2026 ask
A 2021 — five model years older — asks 55% of what the 2026 asks. The Share-of-baseline-ask column in the table below runs the same share for every year.
Priced from 512 and 148 listings in this snapshot.
Cadillac CT4 depreciation curve
-
−47%Asking-price difference, 2026 → 2020
-
≈7.8%Price difference per model year (not a forecast)
-
−$6,828Steepest drop, 2025 → 2024
-
$24,218Cheapest model year (2020) · years with 25+ listings
Typical asking price by model year, newest on the left — labels compare asking prices with the 2026. Hover a point for that year's price band.
A 2020 Cadillac CT4 typically lists at $24,218 — 47% below the 2026's $45,758.
$25K
$30K
$35K
$40K
$45K
−15%
−30%
−32%
−36%
−47%
2026
2025
2024
2023
2022
2021
2020
| Year | Typical price | Share of baseline ask | vs. next-newer year | Avg. mileage | Listings |
|---|---|---|---|---|---|
| 2026 | $45,758 | 100% | — | 5,453 | 512 |
| 2025 | $38,998 | 85% | −$6,760 | 9,673 | 271 |
| 2024 | $32,170 | 70% | −$6,828 | 26,081 | 283 |
| 2023 | $31,061 | 68% | −$1,109 | 37,223 | 327 |
| 2022 | $29,100 | 64% | −$1,961 | 43,480 | 165 |
| 2021 | $25,233 | 55% | −$3,867 | 58,400 | 148 |
| 2020 | $24,218 | 53% | −$1,015 | 60,678 | 112 |
Typical price is the median (or average when the median is unavailable) asking price of that model year's dealer listings in this snapshot, national. Share of baseline ask is each year's asking price as a percentage of the newest year's asking price in the same group of available model years. Updated October 28, 2026.
RESEARCH → REAL CARS
Find your next CT4.
Compare actual vehicles, inspect their photos and explore asking prices on VehiSales.
Explore cars for sale ↗
YOUR CAR HAS ITS OWN STORY
What about the car you own?
Start with your vehicle details to explore an asking-price estimate for your car.
Value my car →
BEFORE YOU DECIDE
Cadillac CT4 value & depreciation questions
Answers grounded in the data shown here.
How much does a Cadillac CT4 depreciate per year?
This snapshot does not measure annual depreciation of one car. The 2020 typically asks $24,218, 47% below the 2026's $45,758. These are different vehicles listed on October 28, 2026; mileage, trim, condition and redesigns can affect the difference.
How do older Cadillac CT4 asking prices compare with the newest model year?
A 2020 Cadillac CT4 asks about 53% of the 2026's typical asking price ($24,218 vs $45,758). The “Share of baseline ask” column in the table above shows the same share for every model year in between.
Which Cadillac CT4 model year is cheapest?
The 2020 Cadillac CT4 is the most affordable model year we track, typically listed at $24,218 — 47% below the 2026's typical $45,758. Compare every year in the table above.
How many Cadillac CT4 model years can I compare here?
This depreciation curve covers 7 model years, from 2020 to 2026, each priced from dealer listings in the October 28, 2026 snapshot.
Is this a forecast of my car's resale value?
No. These are dealer asking prices for different vehicles in a dated snapshot. They do not measure the value lost by one car over time, original MSRP depreciation, or final transaction prices.
How does mileage affect Cadillac CT4 asking prices?
Open a model year to see its available odometer groups, asking prices and listing counts. Mileage is the distance recorded on the odometer. Price differences also reflect condition, trim and equipment; sparse groups are labelled separately.
OPEN ABOUT THE EVIDENCE
Where these numbers come from
Compiled by VinAssessment from dealer listing data. Prices shown are asking prices, not completed transactions.
- Market & currency
- United States · USD · all available trims
- Data snapshot
- October 28, 2026
- Typical price
- Median asking price per model year, or the average when the median is unavailable. The price basis is labelled on each row.
- Price range
- 25th–75th percentile: the middle half of the listing sample, not a confidence interval. Missing ranges are not estimated.
- Coverage
- 7 qualifying model years with at least 10 listings each. Headline price-gap calculations require at least 25 listings per year. Gaps in data do not establish a generation change.
- Mileage groups
- Only positive, usable odometer readings. Groups with fewer than 5 listings are observations, not dependable market estimates. Reported odometer readings do not verify actual lifetime mileage.
- What is not measured
- Original MSRP loss, future resale value, or a guaranteed price for an individual VIN.
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