2006 Cadillac STS
WAUDH74FX6N161000
This vehicle is no longer listed. The figures below describe the market for this build.
Last listed by Gates Chevy World, Inc
This VIN is no longer listed by this dealer. They may still have a similar vehicle — ask.
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2006 Cadillac STS
VIN WAUDH74FX6N161000
Market price range
Based on 8 comparable same-build listings · Market data as of September 9, 2026Love this car? See what else is out there.
2006 Cadillac STS for sale near you
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Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Decoded from the VIN
NHTSA build data for WAUDH74FX6N161000Full factory specs for this build →
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 19 MPG combined.
5-year cost to own
Beyond the sticker: what this 2006 Cadillac STS likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2006 Cadillac STS has 4 recall campaigns as of August 2026. EPA combined fuel economy: 19 MPG.
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FUEL SYSTEM, GASOLINEGeneral Motors LLC (GM) is recalling certain model year 2004-2007 Cadillac CTS-V vehicles manufactured October 6, 2003, to March 15, 2007, and 2006-2007 Cadillac STS-V vehicles…NHTSA campaign 14V542000
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VEHICLE SPEED CONTROLON CERTAIN PASSENGER VEHICLES EQUIPPED WITH ALL WHEEL DRIVE AND A 3.6L V6 ENGINE, THE TORQUE MONITORING FUNCTIONS OF THE ELECTRONIC THROTTLE CONTROL (ETC) ARE NOT ENABLED.NHTSA campaign 06V007000
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POWER TRAINON CERTAIN PASSENGER VEHICLES, THE REAR AXLE PINION SEAL DOES NOT MEET ALL OF THE SPECIFICATIONS AND MAY EXPERIENCE A FLUID LEAK.NHTSA campaign 07V589000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2006 Cadillac STS from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 28, 2026.
Where the price is heading
Typical asking price for a 2006 Cadillac STS over the last 6 months — the market firmed $960 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $6,102 |
| May 2026 | $4,972 |
| June 2026 | $5,016 |
| July 2026 | $5,898 |
| August 2026 | $6,080 |
| September 2026 | $7,062 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2006 Cadillac STS (this car) | $5,397 | 8 | — |
| 2006 Chevrolet HHR | $4,454 | 2 | −$943 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 1 · 2005–2013What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2008 | 12 | $7,999 | 100% | 101,695 mi |
| 2007 | 11 | $6,900 | 86% | 99,167 mi |
| 2006 | 23 | $7,888 | 99% | 113,984 mi |
| 2005 | 22 | $6,698 | 84% | 95,388 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
