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FinalBid / Copart + IAAI

2020 Cadillac CT4 auction results: final bids and sale history

FinalBid holds 400 completed Copart and IAAI auctions for 2020 Cadillac CT4. Across 384 recorded USD final bids, the median sold price is $5,800. Most of those cars were sold with front end. Half of the 220 verified odometer readings sit above 55,068 mi. The oldest auction in the archive closed in Jan 19, 2021, the newest in Oct 20, 2026. Auction results for the 2020 Cadillac CT4 at Copart and IAAI. Each sold lot below shows the final bid together with the damage, odometer and title that explain it, so you can see where a particular 2020 Cadillac CT4 belongs in the sold-price range rather than guessing at an average.

$5,200
Median final bid
$3,050–$7,600
Middle half
$9,950
Top 10% from
$19,350
Highest

Price index

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

$2,100 $4,170 $6,230 $8,300 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct $2,300

Where they go

Buyer country of the winning bid, with the median price and model year each market buys. Shares of 129 sales with a known buyer country.

Buyer country Share Median final bid Median model year
United States
95%
$5,075 2020
Mexico
4%
$3,150 2020
United Arab Emirates
0.8%
$2,350 2020
Oman
0.8%
$4,800 2020

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

Copart vs IAAI

Copart 115 sold median $4,950
IAAI 51 sold median $6,150

Last 12 months · updated October 14, 2026

CT4 years

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 2020 Cadillac CT4 sell for at Copart and IAAI?

Over the last 12 months the median final bid for a 2020 Cadillac CT4 was $5,200; half of the 166 sales went for $3,050 to $7,600.

Where do 2020 Cadillac CT4 cars from US auctions go?

Among sales with a known buyer country: United States (95%), Mexico (4%), United Arab Emirates (1%).

Is a 2020 Cadillac CT4 cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $4,950, IAAI $6,150.

How much does a 2020 Cadillac CT4 sell for at auction?

The auction results listed here are the answer — every 2020 Cadillac CT4 lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.

What pushes a 2020 Cadillac CT4 final bid to the bottom of the range?

Water and fire losses, missing keys, deployed airbags and a branded title. Any two of those together usually explain a sold price that looks improbably low.

VIN history beyond the auction

Look past the final bid on any 2020 Cadillac CT4

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

Example VIN history →