2021 Cadillac CT4 Premium Luxury
1G6D45RL0M0143815
This vehicle is no longer listed. The figures below describe the market for this build.
Last listed by Royal Buick GMC Cadillac
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2021 Cadillac CT4 Premium Luxury
VIN 1G6D45RL0M0143815
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2021 Cadillac CT4 Premium Luxury for sale near you
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Price history for this VIN
Asking price over time
Asking prices recorded across 2 listing dates for VIN 1G6D45RL0M0143815, spanning 3 years 4 months.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| — | $30,500 | 27,789 mi | 2025-03-04 | 525 d ago | |
| Royal Buick GMC Cadillac | Tucson, AZ 85705 | $50,690 | 8 mi | 2021-11-04 | 1737 d ago |
Decoded from the VIN
NHTSA build data for 1G6D45RL0M0143815- ✓ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✗ Electronic stability
Cadillac
Window sticker on file for this VIN
The original window sticker for this CT4
Factory equipment, the options actually installed and the price this car left the line with — the same document that hung on the glass in the showroom.
Open the sticker — $4
3 for $9
Opens on VehiLeaks · PDF right after checkout
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 25 MPG combined.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2021 Cadillac CT4 has 4 recall campaigns as of August 2026. EPA combined fuel economy: 25 MPG.
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AIR BAGSGeneral Motors, LLC. (GM) is recalling certain 2020-2022 Cadillac CT4 and CT5 vehicles.NHTSA campaign 21V611000
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AIR BAGSGeneral Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles.NHTSA campaign 21V421000
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EXTERIOR LIGHTINGGeneral Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado…NHTSA campaign 22V903000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2021 Cadillac CT4 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a Cadillac CT4 over the last 6 months — the market firmed $201 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $25,794 |
| May 2026 | $25,999 |
| June 2026 | $25,998 |
| July 2026 | $25,996 |
| August 2026 | $25,998 |
| September 2026 | $25,995 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2021 Cadillac CT4 Premium Luxury (this car) | — | 0 | — |
| 2023 Toyota Camry | $22,844 | 46 | — |
| 2023 Dodge Charger | $24,990 | 28 | — |
| 2021 Toyota Corolla | $18,346 | 22 | — |
| 2021 Honda Accord | $24,460 | 22 | — |
| 2023 Nissan Altima | $20,995 | 21 | — |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 1 · 2020–presentWhat each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2026 | 333 | $46,295 | 100% | 4,668 mi |
| 2025 | 263 | $40,090 | 87% | 7,442 mi |
| 2024 | 179 | $32,422 | 70% | 25,794 mi |
| 2023 | 281 | $32,000 | 69% | 35,160 mi |
| 2022 | 168 | $29,572 | 64% | 41,564 mi |
| 2021 | 136 | $25,990 | 56% | 56,649 mi |
| 2020 | 90 | $23,500 | 51% | 69,311 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
