Used Cadillac STS Prices by Year

Browse the year-by-year breakdown above to compare pricing, supply, and selling speed for each Cadillac STS era. The sweet spot is usually a late-cycle year with high supply and competitive pricing.

Used Cadillac STS prices range from $1,995 for older, higher-mileage examples to $22,500 for recent model years in excellent condition. The model year breakdown above shows average prices for each year to help you narrow your budget.

Some Cadillac STS model years have strong reliability records, while others have known problem areas. Each year page shows NHTSA recall and complaint data so you can evaluate before buying.

First, narrow down which model year fits your budget using the year comparison above. Then check the specific year page for recalls and common complaints. During your test drive, pay attention to the areas flagged by other owners. A pre-purchase inspection is always worth the cost.

We track 7 distinct Cadillac STS model years from the 2005 to the 2011, each with its own pricing profile. The guide above compares them all on price, supply, and demand.