2021 Cadillac CT4 Premium Luxury Special
1G6D55RLXM0143415
This vehicle is no longer listed. The figures below describe the market for this build.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Luxury Auto Deals | Northville, MI 48175 | $23,900 | 29,276 mi | 2025-11-24 |
Estimate the monthly payment at the typical market price ($23,900)
This vehicle is no longer listed, so the estimate starts from $23,900 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for 1G6D55RLXM0143415- ✓ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✗ Electronic stability
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 $204 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $25,794 |
| May 2026 | $25,999 |
| June 2026 | $25,999 |
| July 2026 | $25,996 |
| August 2026 | $25,998 |
| September 2026 | $25,998 |
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 Special (this car) | — | 0 | — |
| 2023 Chevrolet Malibu | $15,806 | 38 | — |
| 2020 Ford Fusion | $13,378 | 22 | — |
| 2023 Kia Forte | $12,895 | 18 | — |
| 2023 Dodge Charger | $31,245 | 16 | — |
| 2023 Cadillac CT5 | $29,854 | 14 | — |
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 | 515 | $46,620 | 100% | 3,008 mi |
| 2025 | 262 | $40,894 | 88% | 7,737 mi |
| 2024 | 194 | $32,779 | 70% | 26,791 mi |
| 2023 | 301 | $31,099 | 67% | 35,702 mi |
| 2022 | 164 | $29,832 | 64% | 41,684 mi |
| 2021 | 161 | $25,998 | 56% | 56,508 mi |
| 2020 | 92 | $23,400 | 50% | 69,498 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
