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Cadillac STS at auction

Past auction results for the Cadillac STS from Copart and IAAI. Compare final bids across years, damage types and title statuses, with full photos, VIN and specs for every Cadillac STS lot.

1,339
Lots archived
$433
Avg. final bid
$325
Median bid
92%
With keys
2005–2011
Year range

Most common damage: Front end, Side, Rear end.

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
2006 Cadillac STS
Sold $400

2006 Cadillac STS

1G6DC67A560137053 IAAI 43463692

88,302 mi · Front end

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 29, 2025 Grove City, OH, USA
2006 Cadillac STS
Sold $325

2006 Cadillac STS

1G6DW677560217318 Copart 84292475

105,559 mi · Side · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 28, 2025 Chicago North, IL, USA
2008 Cadillac STS RWD
Sold $375

2008 Cadillac STS RWD

1G6DK67V580185306 Copart 82386135

76,096 mi · Front end · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 28, 2025 Punta Gorda, FL, USA
2006 Cadillac STS
Sold $275

2006 Cadillac STS

1G6DC67A660128975 Copart 84171945

149,906 mi · Front end · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 28, 2025 Hampton, VA, USA
2006 Cadillac STS
Sold $50

2006 Cadillac STS

1G6DC67A660179702 Copart 84439865

0 mi · Side · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 27, 2025 Little Rock, AR, USA
2009 Cadillac STS RWD
Sold $575

2009 Cadillac STS RWD

1G6DZ67A390174086 Copart 84935585

119,180 mi · Front end · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 24, 2025 Salt Lake City, UT, US...
2011 Cadillac STS RWD
Sold $625

2011 Cadillac STS RWD

1G6DU6ED3B0111264 Copart 67480075

144,469 mi · Front end · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 24, 2025 Jackson, MS, USA
2005 Cadillac STS
Sold $225

2005 Cadillac STS

1G6DC67A550194870 Copart 81790545

118,625 mi · Side · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 23, 2025 Chicago North, IL, USA
2006 Cadillac STS
Sold $325

2006 Cadillac STS

1G6DW677960197008 IAAI 42979693

150,312 mi · Front end

  • Gas
  • Automatic
  • RWD
  • Keys
  • Airbags
Oct 23, 2025 Grenada, MS, USA
2005 Cadillac STS
Sold $275

2005 Cadillac STS

1G6DW677350156808 Copart 87024955

126,868 mi · Minor dents & scratches · Salvage title

  • Gas
  • Automatic
  • RWD
Oct 23, 2025 Baltimore East, MD, US...
2006 Cadillac STS
Sold $275

2006 Cadillac STS

1G6DW677960115505 Copart 87022995

0 mi · Front end · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 23, 2025 Baltimore East, MD, US...
2006 Cadillac STS
Sold $425

2006 Cadillac STS

1G6DC67A060130947 IAAI 43011091

128,451 mi · Mechanical

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 23, 2025 Graham, NC, USA
2005 Cadillac STS
Sold $250

2005 Cadillac STS

1G6DC67A050220842 Copart 65363885

146,687 mi · Rear end · Salvage title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 22, 2025 Colorado Springs, CO,...
2006 Cadillac STS
Sold $300

2006 Cadillac STS

1G6DC67A560169730 IAAI 43241834

135,733 mi · Rear end

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 22, 2025 Puyallup, WA, USA
2011 Cadillac STS RWD
Sold $225

2011 Cadillac STS RWD

1G6DW6ED7B0123654 Copart 86219225

171,312 mi · Front end · Clean title

  • Gas
  • Automatic
  • RWD
  • Keys
Oct 22, 2025 Kincheloe, MI, USA

Frequently asked questions

Prices vary by year and condition. Browse the lots below — each shows the final bid — to gauge what the Cadillac STS sells for.

Yes. Use the year links on this page to narrow the Cadillac STS down to a specific model year.

It depends on the damage, title and repair cost shown on each lot. The archive lets you study past Cadillac STS results before deciding.