2021 Cadillac CT4 Premium Luxury
1G6D55RL4M0135827
This vehicle is no longer listed. The figures below describe the market for this build.
Price history for this VIN
Asking prices recorded across 6 listing dates for VIN 1G6D55RL4M0135827, spanning 21 days.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Driveway | Waterford, MI 48327 | $29,999 | 20,125 mi | 2026-01-11 |
| Suburban Ford of Waterford | Waterford, MI 48327 | $29,999 | 20,125 mi | 2025-12-27 |
Estimate the monthly payment at the typical market price ($29,999)
This vehicle is no longer listed, so the estimate starts from $29,999 — 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 1G6D55RL4M0135827- ✓ 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 $483 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 | $26,277 |
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 | — |
| 2020 Chevrolet Malibu | $12,984 | 24 | — |
| 2021 Dodge Charger | $19,250 | 24 | — |
| 2020 Ford Fusion | $13,488 | 17 | — |
| 2022 Volkswagen Jetta | $18,500 | 11 | — |
| 2023 Cadillac CT5 | $29,809 | 11 | — |
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 | 405 | $46,295 | 100% | 3,834 mi |
| 2025 | 261 | $40,561 | 88% | 7,475 mi |
| 2024 | 205 | $32,900 | 71% | 25,817 mi |
| 2023 | 314 | $31,448 | 68% | 35,821 mi |
| 2022 | 168 | $29,632 | 64% | 42,007 mi |
| 2021 | 164 | $26,022 | 56% | 55,496 mi |
| 2020 | 93 | $23,598 | 51% | 68,471 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
