Cadillac STS prices by year
A 2008 Cadillac STS averages $6,485 — older years range down to $7,000 (2005), across 35 active listings.
Updated July 25, 2026 · 3 model years tracked
Cadillac STS price by year
| Year | Average price | Price range | Listings |
|---|---|---|---|
| 2008 | $6,485 | $4,520–$8,974 | 12 |
| 2006 | $8,191 | $3,201–$18,314 | 13 |
| 2005 | $7,000 | $4,991–$10,646 | 10 |
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