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FinalBid / Copart + IAAI

2018 Cadillac XTS auction results: final bids and sale history

FinalBid holds 1,701 completed Copart and IAAI auctions for 2018 Cadillac XTS. Across 1,666 recorded USD final bids, the median sold price is $3,550. Most of those cars were sold with front end. Half of the 902 verified odometer readings sit above 86,021 mi. The oldest auction in the archive closed in May 23, 2019, the newest in Oct 26, 2026. Auction results for the 2018 Cadillac XTS 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 2018 Cadillac XTS belongs in the sold-price range rather than guessing at an average.

$2,325
Median final bid
$1,413–$3,538
Middle half
$5,400
Top 10% from
$11,900
Highest

Price index

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

$1,500 $2,100 $2,700 $3,300 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct $3,100

Where they go

Buyer country of the winning bid, with the median price and model year each market buys. Shares of 246 sales with a known buyer country.

Buyer country Share Median final bid Median model year
United States
93%
$2,350 2018
Mexico
4%
$1,400 2018
XX
0.8%
$1,350 2018
United Arab Emirates
0.4%
$1,125 2018
Ghana
0.4%
$7,900 2018
Nigeria
0.4%
$950 2018
Oman
0.4%
$2,700 2018
El Salvador
0.4%
$750 2018

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

Copart vs IAAI

Copart 195 sold median $2,100
IAAI 115 sold median $2,700

Last 12 months · updated October 14, 2026

XTS years

2019 2018 2017 2016 2015 2014 2013 2007

Cadillac models

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

Auction archive FAQ

How much does a 2018 Cadillac XTS sell for at Copart and IAAI?

Over the last 12 months the median final bid for a 2018 Cadillac XTS was $2,325; half of the 310 sales went for $1,413 to $3,538.

Where do 2018 Cadillac XTS cars from US auctions go?

Among sales with a known buyer country: United States (93%), Mexico (4%), XX (1%).

Is a 2018 Cadillac XTS cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $2,100, IAAI $2,700.

How much does a 2018 Cadillac XTS sell for at auction?

The auction results listed here are the answer — every 2018 Cadillac XTS lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.

What pushes a 2018 Cadillac XTS 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 2018 Cadillac XTS

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

Example VIN history →