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FinalBid / Copart + IAAI

Cadillac CT4 auction results: final bids at Copart & IAAI

FinalBid holds 1,586 completed Copart and IAAI auctions for Cadillac CT4. Across 1,494 recorded USD final bids, the median sold price is $6,525. Most of those cars were sold with front end. Half of the 1,074 verified odometer readings sit above 37,863 mi. The oldest auction in the archive closed in Jan 19, 2021, the newest in Oct 17, 2026. The Cadillac CT4 auction archive — what it actually sells for at Copart and IAAI, lot by lot. The final bids below come from completed auctions, so they show what buyers committed rather than what sellers hoped for — and the sale history across model years tells you where the Cadillac CT4 stops losing value.

$6,200
Median final bid
$3,775–$8,800
Middle half
$11,400
Top 10% from
$30,200
Highest

Price index

Median final bid by month (line) and number of sales (bars), last 12 months.

$5,000 $5,730 $6,470 $7,200 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct $5,800

Final bid by model year

Model year Sold Median final bid
2026 25
$14,300
2025 38
$8,550
2024 97
$7,900
2023 129
$6,175
2022 109
$5,800
2021 179
$5,900
2020 166
$5,200

Where they go

Buyer country of the winning bid, with the median price and model year each market buys. Shares of 573 sales with a known buyer country.

Buyer country Share Median final bid Median model year
United States
96%
$6,200 2022
Mexico
2%
$6,863 2021
United Arab Emirates
1%
$4,050 2023
Oman
0.3%
$6,463 2021
Georgia
0.2%
$2,150 2021
Guatemala
0.2%
$2,300 2021
Ukraine
0.2%
$2,300 2023

Country totals only. Individual lots do not show the buyer's country.

Copart vs IAAI

Copart 497 sold median $6,000
IAAI 246 sold median $6,625

Last 12 months · updated October 14, 2026

CT4 by year

2026 2025 2024 2023 2022 2021 2020

Cadillac models

Allante ATS ATS-V Brougham Catera Cimarron Concours Coupe CT4 CT4-V CT5 CT5-V CT6 CT6-V CTS CTS-V d'Elegance DeVille Deville/Fleetwood DTS DTS Professional Eldorado ELR Escalade Escalade ESV Escalade EXT ESCALADE IQ Escalade IQL Fleetwood LYRIQ Optiq Seville SRX STS STS-V Vistiq XLR XLR-V XT4 XT5 XT6 XTS

Auction archive FAQ

How much does a Cadillac CT4 sell for at Copart and IAAI?

Over the last 12 months the median final bid for a Cadillac CT4 was $6,200; half of the 743 sales went for $3,775 to $8,800.

Where do Cadillac CT4 cars from US auctions go?

Among sales with a known buyer country: United States (96%), Mexico (2%), United Arab Emirates (1%).

Is a Cadillac CT4 cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $6,000, IAAI $6,625.

What should I pay for a salvage Cadillac CT4?

Work from the median final bid on this page, then adjust for the repair in front of you. A Cadillac CT4 with light front-end damage and keys sits near the top of the sold-price range; a water loss without keys sits at the bottom.

Does the model year change what a Cadillac CT4 sells for at auction?

Usually yes, and not evenly. Open the year links to see where the Cadillac CT4 final-bid curve flattens — that flat stretch is where salvage buying tends to pay best.

Are these final bids what a repaired Cadillac CT4 would sell for?

No. These are auction results for damaged or salvage Cadillac CT4 vehicles — the price at the close of the sale, before transport, fees and repair. Retail value sits well above them.

VIN history beyond the auction

Look past the final bid on any Cadillac CT4

Title brands, accident reports and odometer entries: the VIN history behind any auction lot.

Example VIN history →