2006 Cadillac STS
2006 Cadillac STS against nearby years
| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 2005 | $10k | $5.8k–$15k | 6 | 58 |
| 2006 | $9.3k | $8.8k–$13k | 12 | 109 |
| 2007 | $15k | – | 3 | 65 |
| 2008 | $5.2k | $4.8k–$6.6k | 5 | 56 |
| 2009 | $13k | – | 2 | 43 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
2006 Cadillac STS by version
Recent 2006 Cadillac STS auction sales
| Sold | Car | Price | Miles | Where |
|---|---|---|---|---|
| May 14, 2026 | 2006 Cadillac STS-V May 14, 2026, Bring a Trailer | $9,300 | 99,000 | Bring a Trailer |
| Dec 5, 2025 | 2006 Cadillac STS-V Dec 5, 2025, Bring a Trailer | $8,800 | 99,000 | Bring a Trailer |
| Oct 29, 2025 | 2006 Cadillac STS V6 Oct 29, 2025, eBay | $2,150 | 132,023 | eBay |
| Jul 17, 2025 | 2006 Cadillac STS-V Jul 17, 2025, Cars & Bids | $8,800 | 143,500 | Cars & Bids |
| Nov 27, 2024 | 2006 Cadillac STS-V Nov 27, 2024, Bring a Trailer | $22,000 | 24,000 | Bring a Trailer |
| Oct 29, 2024 | 2006 Cadillac STS-V Oct 29, 2024, Bring a Trailer | $23,500 | 28,000 | Bring a Trailer |
| Oct 9, 2024 | 2006 Cadillac STS Oct 9, 2024, Cars & Bids | $7,700 | 41,200 | Cars & Bids |
| Jul 5, 2024 | 2006 Cadillac STS-V Jul 5, 2024, Bring a Trailer | $12,250 | 120,000 | Bring a Trailer |
| May 21, 2024 | 2006 Cadillac STS-V May 21, 2024, Bring a Trailer | $13,266 | 54,000 | Bring a Trailer |
| Jul 21, 2023 | 2006 Cadillac STS-V Jul 21, 2023, Cars & Bids | $16,500 | 54,700 | Cars & Bids |
| Jul 16, 2023 | 2006 Cadillac STS V8 Jul 16, 2023, Bring a Trailer | $16,322 | 26,000 | Bring a Trailer |
| May 26, 2022 | 2006 Cadillac STS-V May 26, 2022, Bring a Trailer | $20,250 | 44,000 | Bring a Trailer |
| May 20, 2021 | 2006 Cadillac STS-V May 20, 2021, Bring a Trailer | $25,500 | 20,000 | Bring a Trailer |
| Jan 16, 2021 | 2006 Cadillac STS-V Jan 16, 2021, Mecum | $9,350 | – | Mecum |
| Dec 13, 2019 | 2006 Cadillac STS-V Dec 13, 2019, Bring a Trailer | $15,777 | 61,000 | Bring a Trailer |
Listings
351 2006 Cadillac STS vehicles have been tracked across auctions and listings on Hypercars, with 110 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
Frequently Asked Questions
How many 2006 Cadillac STS listings are for sale right now?
There are 110 2006 Cadillac STS listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
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© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.
© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.