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FinalBid / Copart + IAAI

Cadillac STS auction results: final bids at Copart & IAAI

FinalBid holds 4,214 completed Copart and IAAI auctions for Cadillac STS. Across 3,961 recorded USD final bids, the median sold price is $400. Most of those cars were sold with front end. Half of the 814 verified odometer readings sit above 128,827 mi. The oldest auction in the archive closed in Jun 11, 2019, the newest in Oct 22, 2026. The Cadillac STS 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 STS stops losing value.

$350
Median final bid
$250–$475
Middle half
$700
Top 10% from
$2,875
Highest
2005 Cadillac STS
Sold
$675

2005 Cadillac STS

Copart 66694615 1G6DW677850163334

Side · 114,527 mi · Louisville, KY, USA

Non-repairable · Keys Mar 16, 2026
2006 Cadillac STS
Sold
$350

2006 Cadillac STS

Copart 99963585 1G6DW677960148181

Front end · 146,924 mi · North Charleston, SC,...

Clean title · Keys Mar 16, 2026
2008 Cadillac STS AWD
Sold
$450

2008 Cadillac STS AWD

Copart 90449985 1G6DW67V080102269

Minor dents & scratches · 97,652 mi · Hartford Springfield,...

Clean title · Keys Mar 13, 2026
2006 Cadillac STS
Sold
$425

2006 Cadillac STS

Copart 41784106 1G6DW677760172477

Front end · 125,277 mi · Baltimore East, MD, US...

Salvage title Mar 12, 2026
2006 Cadillac STS
Sold
$350

2006 Cadillac STS

Copart 78967255 1G6DW677260190613

Rear end · 129,839 mi · Tampa South, FL, USA

Salvage title · Keys Mar 10, 2026
2006 Cadillac STS
Sold
$375

2006 Cadillac STS

Copart 97633145 1G6DC67A760178476

Front end · 142,864 mi · Denver, CO, USA

Salvage title · Keys Mar 3, 2026

Price index

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

$200 $300 $400 $500 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct $350

Final bid by model year

Model year Sold Median final bid
2011 65
$375
2010 42
$375
2009 75
$375
2008 131
$375
2007 86
$325
2006 162
$350
2005 134
$300

Where they go

Buyer country of the winning bid, with the median price and model year each market buys. Shares of 602 sales with a known buyer country.

Buyer country Share Median final bid Median model year
United States
97%
$325 2007
Mexico
2%
$325 2005
Jordan
0.2%
$325 2006
Libya
0.2%
$375 2006
Nigeria
0.2%
$300 2006
United States
0.2%
$325 2007
XX
0.2%
$525 2009

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

Copart vs IAAI

Copart 375 sold median $325
IAAI 320 sold median $375

Last 12 months · updated October 14, 2026

STS by year

2011 2010 2009 2008 2007 2006 2005

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 STS sell for at Copart and IAAI?

Over the last 12 months the median final bid for a Cadillac STS was $350; half of the 695 sales went for $250 to $475.

Where do Cadillac STS cars from US auctions go?

Among sales with a known buyer country: United States (97%), Mexico (2%), Jordan (0%).

Is a Cadillac STS cheaper at Copart or IAAI?

Median final bid over the last 12 months: Copart $325, IAAI $375.

What should I pay for a salvage Cadillac STS?

Work from the median final bid on this page, then adjust for the repair in front of you. A Cadillac STS 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 STS sells for at auction?

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

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

No. These are auction results for damaged or salvage Cadillac STS 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 STS

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

Example VIN history →