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AutosXchange Intel · VIN history

VIN 1G6DF5RLXM0132170 · 2021 Cadillac CT4

Every dealer listing of this VIN tracked by AutosXchange since 2026-11-05: where it was listed, for how much, and when it left the market. Listed for sale now.

At the car? Scan the barcode on the driver's door jamb or windshield sticker.
1dealer listing1state0price changesFor salestatus

What this means for you: For sale now at Hawk Subaru for $29,898. Its car page compares that price with similar cars.

Still for sale at Hawk Subaru · $29,898View active listing
VIN decoded

2021 Cadillac CT4 Premium Luxury

Factory details for VIN 1G6DF5RLXM0132170 from NHTSA's vehicle database (the manufacturer's own data). The VIN check digit is valid.

Year2021
MakeCadillac
ModelCT4
TrimPremium Luxury
BodySedan/Saloon
Doors4
DriveAWD/All-Wheel Drive
Engine2.7L 4-cylinder
FuelGasoline
TransmissionAutomatic, 8-speed
Built inLansing, Michigan, United States (USA)

4 NHTSA recalls for the 2021 Cadillac CT4 (all VINs of this model year). Check whether this exact car still has an open recall: NHTSA recall check for this VIN →

  • Air Bags:Srs Malfunction Warning Lamp/Light (21V421000): General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrec…
  • Exterior Lighting:Lighting Control Module:Software (22V903000): General 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 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon,…
  • Power Train:Automatic Transmission (25V148000): General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and …

Decoded data is what the manufacturer reported for this VIN pattern; options and condition of the actual car can differ. Accident and title history are not part of a VIN decode.

Timeline

Dealer listings of this VIN

DealerAddedRemovedFirst listed priceLast listed pricePrice changesOutcome
Hawk SubaruPlainfield, ILNov 5Still listed$29,898$29,898current asking0For saleView listing

2021 Cadillac CT4: market value

Market value (30 days): $24,397, the median of 44 prices: 0 last listed (removed in 30 days) + 44 current asking. Last listed price is the final advertised price of a listing before it was removed from sale, like a stock's last traded price. Market value is the median of last listed prices (listings removed in the window) together with current asking prices.

7-day market value
$24,397
median of 44 prices: 0 last listed + 44 current asking
Last listed median (7d): — · n 0Current asking median: $24,397 · n 44
based on 5 days of tracking since Nov 5, 2026
30-day market value
$24,397
median of 44 prices: 0 last listed + 44 current asking
Last listed median (30d): — · n 0Current asking median: $24,397 · n 44
based on 5 days of tracking since Nov 5, 2026
90-day market value
$24,397
median of 44 prices: 0 last listed + 44 current asking
Last listed median (90d): — · n 0Current asking median: $24,397 · n 44
based on 5 days of tracking since Nov 5, 2026

Market value, last listed and asking prices per day

  • Market value $24,397
  • Last listed median —
  • Current asking median $24,397
2021 Cadillac CT4: market value, last listed median and current asking median per day (30-day window)Nov 8: market value —, last listed —, asking $24,397; Nov 9: market value —, last listed —, asking $23,906; Nov 10: market value $24,397, last listed —, asking $24,397$24k$24k$24k$24kNov 8Nov 9Nov 10Nov 8: market value —, last listed median —, current asking median $24,397Nov 9: market value —, last listed median —, current asking median $23,906Nov 10: market value $24,397, last listed median —, current asking median $24,397

30-day window, based on 5 days of tracking since Nov 5, 2026. Latest: market value from 44 prices (0 last listed, 44 current asking). One point per day; lines are smoothed curves through the daily values.

Only verified listings count (data-integrity checks); removals from a dealer's feed or website change, and cars still listed at another dealer, are not last listed prices. API: market value JSON.

2021 Cadillac CT4: retail value by area

Market value is the median of last listed prices (cars that left the market in the window) and current asking prices. Typical range = middle 80% of prices (10th to 90th percentile). Windows reach back only to Nov 5, 2026, when tracking began.

AreaMarket valuelast listed + current askingLast listedwhat it’s been pushed forCurrent askingcars for sale now
FL$23,625typical $20,850–$27,000n 8not enough data here$23,625typical $20,850–$27,000n 8
TX$23,000typical $20,600–$27,500n 5not enough data here$23,000typical $20,600–$27,500n 5
MInot enough data heren 4not enough data herenot enough data heren 4
National$24,375typical $20,150–$29,925n 44not enough data here$24,375typical $20,150–$29,925n 44
AutosXchange Intel

Market for this car: 2021 Cadillac CT4

Quick numbers for every 2021 Cadillac CT4 we track. Pick an area and a period; open the full comparison for more.

Showing Illinois. Tracking began Nov 5, 2026, so 30- and 90-day views cover the days since then.

0price cuts
0price increases
0removed (often sold)
0newly listed

Illinois, 2026-11-05 to 2026-11-10. Asking prices, not sale prices; a removed listing is often, but not always, a sale.

See every 2021 Cadillac CT4 for sale

Open the full comparison →

Method

About this history

Asking prices advertised by dealers, as tracked by AutosXchange; not final sale prices. "Listing removed" means the listing ended and the VIN has not been advertised by any dealer on AutosXchange since; "Moved" means it appeared at another dealer within 45 days. History begins 2026-11-05.

FAQ

Questions

Where was VIN 1G6DF5RLXM0132170 listed for sale?

Hawk Subaru in Plainfield, IL from 2026-11-05 (still listed) at $29,898.

Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-10. AutosXchange Intel Hub · Methodology