$500
2005 Cadillac STS
Copart 53295196 1G6DW677450157496
Mechanical · 120,571 mi · Pittsburgh West, PA, U...
Clean title · Keys
Oct 14, 2026
FinalBid / Copart + IAAI
2005 Cadillac STS auction results: final bids and sale history
FinalBid holds 634 completed Copart and IAAI auctions for 2005 Cadillac STS. Across 580 recorded USD final bids, the median sold price is $350. Most of those cars were sold with front end. Half of the 153 verified odometer readings sit above 126,868 mi. The oldest auction in the archive closed in Jun 11, 2019, the newest in Oct 14, 2026. Auction results for the 2005 Cadillac STS 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 2005 Cadillac STS belongs in the sold-price range rather than guessing at an average.
- $300
- Median final bid
- $225–$419
- Middle half
- $585
- Top 10% from
- $1,900
- Highest
$250
2005 Cadillac STS
Copart 70018576 1G6DW677650146340
Front end · 0 mi · Los Angeles, CA, USA
Salvage title · Keys
Oct 5, 2026
$175
2005 Cadillac STS
IAAI 46043139 1G6DW677250155083
Top/roof · 158,483 mi · Bessemer, AL, USA
Keys
Sep 30, 2026
$375
2005 Cadillac STS
IAAI 46120031 1G6DW677250131138
Front end · 197,062 mi · Lorain, OH, USA
Keys
Sep 29, 2026
$275
2005 Cadillac STS
IAAI 46028475 1G6DW677150210963
Front end · 168,189 mi · Athens, AL, USA
Keys
Sep 28, 2026
$325
2005 Cadillac STS
Copart 67862796 1G6DW677550171939
Front end · 0 mi · Lumberton, NC, USA
Salvage title
Sep 28, 2026
$175
2005 Cadillac STS
Copart 65623466 1G6DC67A350162578
Side · 0 mi · Altoona, PA, USA
Salvage title · Keys
Sep 24, 2026
2005 Cadillac STS
IAAI 45918754 1G6DC67A250215402
Normal wear · 1 mi · Athens, AL, USA
Keys
Sep 21, 2026
$425
2005 Cadillac STS
Copart 66163686 1G6DW677550225241
Front end · 193,189 mi · Detroit, MI, USA
Clean title · Keys
Sep 11, 2026
$175
2005 Cadillac STS
Copart 64843336 1G6DC67A550208489
Undercarriage · 119,117 mi · Mentone, CA, USA
Clean title · Keys
Sep 9, 2026
$200
2005 Cadillac STS
IAAI 45301099 1G6DW677150151977
All over · 167,683 mi · Oklahoma City, OK, USA
Keys
Sep 9, 2026
$225
2005 Cadillac STS
IAAI 45911985 1G6DW677050142090
Front end · 143,922 mi · Brandywine, MD, USA
Keys
Sep 9, 2026
$275
2005 Cadillac STS
IAAI 45861839 1G6DC67A650139635
Biohazard/chemical · 1 mi · Jacksonville, FL, USA
Sep 8, 2026
$250
2005 Cadillac STS
Copart 63837036 1G6DC67A250203718
Front end · 103,137 mi · Dallas South, TX, USA
Salvage title · Keys
Sep 3, 2026
$100
2005 Cadillac STS
Copart 63490786 1G6DC67A250165620
Front end · 0 mi · Little Rock, AR, USA
Salvage title · Keys
Aug 26, 2026
$300
2005 Cadillac STS
Copart 63684426 1G6DC67A950170233
Vandalism · 111,285 mi · San Bernardino, CA, US...
Salvage title · Keys
Aug 20, 2026
$200
2005 Cadillac STS
Copart 52488716 1G6DW677250126070
Front end · 0 mi · Phoenix, AZ, USA
Clean title · Keys
Aug 19, 2026
$200
2005 Cadillac STS
IAAI 45644869 1G6DC67A850155867
Front end · 184,904 mi · Eminence, KY, USA
Aug 17, 2026
$200
2005 Cadillac STS
Copart 62870856 1G6DW677750190377
Front end · 0 mi · Tucson, AZ, USA
Salvage title
Aug 14, 2026
$225
2005 Cadillac STS
IAAI 45614062 1G6DW677350166688
Normal wear · 124,520 mi · Eugene, OR, USA
Keys
Aug 10, 2026
$90
2005 Cadillac STS
Copart 61893276 1G6DC67A950214179
Rear end · 165,160 mi · Reno, NV, USA
Salvage title · Keys
Aug 6, 2026
$400
2005 Cadillac STS
Copart 61696046 1G6DW677250180579
Burn — engine · 0 mi · Flint, MI, USA
Clean title · Keys
Aug 5, 2026
$425
2005 Cadillac STS
Copart 60128186 1G6DW677850155265
Rear end · 137,804 mi · Birmingham, AL, USA
Salvage title · Keys
Aug 4, 2026
$550
2005 Cadillac STS
IAAI 45594266 1G6DW677850223810
Normal wear · 134,417 mi · Fresno, CA, USA
Keys
Aug 4, 2026
Price index
Median final bid by month (line) and number of sales (bars), last 12 months.
Where they go
Buyer country of the winning bid, with the median price and model year each market buys. Shares of 120 sales with a known buyer country.
| Buyer country | Share | Median final bid | Median model year |
|---|---|---|---|
| United States |
|
$300 | 2005 |
| Mexico |
|
$350 | 2005 |
Country totals only. Individual lots do not show the buyer's country.
Copart vs IAAI
Copart
73 sold
median $275
IAAI
61 sold
median $300
Last 12 months · updated October 14, 2026
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 2005 Cadillac STS sell for at Copart and IAAI?
Over the last 12 months the median final bid for a 2005 Cadillac STS was $300; half of the 134 sales went for $225 to $419.
Where do 2005 Cadillac STS cars from US auctions go?
Among sales with a known buyer country: United States (94%), Mexico (6%).
Is a 2005 Cadillac STS cheaper at Copart or IAAI?
Median final bid over the last 12 months: Copart $275, IAAI $300.
How much does a 2005 Cadillac STS sell for at auction?
The auction results listed here are the answer — every 2005 Cadillac STS lot carries its own final bid. Read the range and place your car inside it instead of trusting one figure.
What pushes a 2005 Cadillac STS 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 2005 Cadillac STS
Title brands, accident reports and odometer entries: the VIN history behind any auction lot.
Example VIN history →