$4 lower median
2006 Audi A4
$4,995Median asking price · 45 qualifying listings
Middle 50%$3,500–$6,388
Find listings on VehiSales ↗Actual 1.8 Cabriolet listing photo; individual equipment may differ.
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2006 Cadillac CTS prices in the U.S.
$4,995
Median pre-owned asking price
34 pre-owned listings · Updated October 25, 2026
National price overview
Typical asking price range
$2,601 – $6,836 All 34 listings · Middle 50% of asking pricesMedian asking price
$4,995Trim, mileage and condition change what a comparable vehicle costs.
As of October 25, 2026, the median asking price for a used 2006 Cadillac CTS in the U.S. is $4,995, based on 34 active dealer listings tracked by VinAssessment.
Behind the price
Price range & market sample
The median pre-owned asking price for a 2006 Cadillac CTS in the U.S. is $4,995 based on 34 active listings.
34 active dealer listings
Snapshot October 25, 2026 · refreshed daily
30-day asking price change: −$539.
Typical: $2,601–$6,836 — the middle half of 34 asking prices
Median $4,995
$1,657 low
$10K high
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded.
$4,995
Pre-owned median (34)
125,772
Average mileage
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2006 Cadillac CTS with other models from the same year. Choose the trims that matter to you.
As of October 24, 2026, among alternatives (model years 2006–2008) to the 2006 Cadillac CTS in this catalog, the 2006 Mercedes-Benz C-Class has the lowest median asking price ($4,800, 42 listings with photos) and the 2007 BMW 328xi the highest ($5,995, 31 listings).
Comparison catalog · Snapshot October 24, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
Your comparison starting point
2006 Cadillac CTS
All trims · United States
The price overview above is this page’s reference figure. The comparison below uses its own catalog sample: 27 listings with photos, catalog median $4,999 (the baseline for the “lower/higher” badges).
Middle 50%: $3,750–$6,995
Explore the alternatives
$196 higher median
2006 BMW 325i
$5,195Median asking price · 52 qualifying listings
Middle 50%$4,094–$6,897
Find listings on VehiSales ↗Actual I listing photo; individual equipment may differ.
$199 lower median
2006 Mercedes-Benz C-Class
$4,800Median asking price · 42 qualifying listings
Middle 50%$3,950–$6,595
Find listings on VehiSales ↗Actual C230 listing photo; individual equipment may differ.
$991 higher median
2008 Lincoln MKZ
$5,990Median asking price · 40 qualifying listings
Middle 50%$4,488–$6,995
Find listings on VehiSales ↗Actual Base listing photo; individual equipment may differ.
$996 higher median
2007 BMW 328xi
$5,995Median asking price · 31 qualifying listings
Middle 50%$4,600–$7,997
Find listings on VehiSales ↗Actual 328xi listing photo; individual equipment may differ.
No alternatives have a lower median in this selection. Broaden your filters or turn off “Lower median price only”.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2006 Cadillac CTS All trims | see price overview above | $3,750–$6,995 | 27 |
| 2006 Audi A4 All trims | $4,995 | $3,500–$6,388 | 45 |
| 2006 BMW 325i All trims | $5,195 | $4,094–$6,897 | 52 |
| 2006 Mercedes-Benz C-Class All trims | $4,800 | $3,950–$6,595 | 42 |
| 2008 Lincoln MKZ All trims | $5,990 | $4,488–$6,995 | 40 |
| 2007 BMW 328xi All trims | $5,995 | $4,600–$7,997 | 31 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: October 24, 2026, 05:00 UTC. 0 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Understand the differences
2006 Cadillac CTS: VIN configurations and specifications
Multiple VIN patterns can share the same trim. Compare their recorded equipment, then open a specification page for the full details.
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Trim not specified 6-cyl VIN pattern: 1G6DM57T · year code 6$5,999 Median asking price · U.S. 17 priced listings · October 18, 2026
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V 6L 8-cyl VIN pattern: 1G6DN57U · year code 6116 VINs in our database Observed VINs, not production totals
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Trim not specified 3.6L 6-cyl VIN pattern: 1G6DP577 · year code 6$4,995 Median asking price · U.S. 32 priced listings · October 18, 2026
Where these specifications come from
Specifications combine decoded VIN data, including NHTSA vPIC , with inventory records. If decoding does not identify a trim, a recorded inventory trim may be shown. VIN patterns do not confirm every installed option.
Counts describe observed VINs in our database, not factory production totals. Prices are median asking prices from qualifying U.S. listings, not original MSRP. Check the vehicle’s build sheet for exact equipment.
FACTORY REFERENCE
2006 Cadillac CTS factory brochure
Model-year reference for features and equipment. Actual VIN equipment may differ.
No verified factory brochure is currently listed for this exact model year.
Need equipment for a specific vehicle? Look up its factory window sticker →
Price history
View national price history · all trims
Median asking price by month — U.S., all trims · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2006 Cadillac CTS is $4,995 (October 2026) — down 19.3% from $6,192 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| October 2026 | $4,995 | $3,327–$6,995 | 31 |
| September 2026 | $5,500 | $4,495–$7,966 | 27 |
| August 2026 | $5,886 | $3,200–$7,500 | 33 |
| July 2026 | $4,501 | $3,271–$6,934 | 19 |
| June 2026 | $6,495 | $3,800–$7,500 | 13 |
| May 2026 | $6,000 | $4,842–$7,990 | 20 |
| April 2026 | $6,995 | $5,997–$8,238 | 12 |
| March 2026 | $5,500 | $4,400–$5,999 | 21 |
| February 2026 | $5,495 | $2,995–$5,999 | 13 |
| January 2026 | $5,297 | $3,623–$6,746 | 18 |
| December 2025 | $3,950 | $2,624–$6,456 | 10 |
| November 2025 | $5,748 | $4,375–$7,184 | 16 |
| October 2025 | $4,495 | $3,500–$5,957 | 10 |
| August 2025 | $6,192 | $5,548–$6,998 | 10 |
2006 Cadillac CTS prices by state
See how asking prices vary across states. Looking for a 2006 Cadillac CTS for sale near you? Open your state's price guide to compare its market, then follow the local listings link to browse available vehicles.
United States · all trims · snapshot October 25, 2026. Explore state markets below. Prices and counts cover all trims in each state; the full comparison table remains available below the map.
California
Typical asking price
$5,900
- Active listings
- 4
- Listed this year
- 19
Not enough active listings for a state price report.
New Jersey
Typical asking price
$5,886
- Active listings
- 3
- Listed this year
- 7
Not enough active listings for a state price report.
Texas
Typical asking price
$6,995
- Active listings
- 2
- Listed this year
- 9
Not enough active listings for a state price report.
Tennessee
Typical asking price
$4,995
- Active listings
- 1
- Listed this year
- 5
Not enough active listings for a state price report.
View the U.S. inventory map
What does this map show?
The numbers are active listings, not prices. Badges mark the 5 busiest mapped states to keep the map readable; other states can also have listings.
Hover over a state or focus it with your keyboard for details. Click a linked state or its number to open that state's price page.
State details will appear here. On a phone, tap a linked state to open its prices; use the full table for easier browsing.
Scroll the map sideways on smaller screens. Numbers stay large enough to read.
Most active listings
Other states with active listings
No active listings or insufficient data
Alaska and Hawaii are not drawn on this map. Where qualifying data is available, they appear in the full state table. Grey does not necessarily mean no cars are for sale.
View all states and prices
| State | Typical price | Listed this year | Active now |
|---|---|---|---|
| Florida | $3,750 | 21 | 9 Shop 2005–2007 nearby → |
| California | $5,900 | 19 | 4 Shop 2005–2007 nearby → |
| Texas | $6,995 | 9 | 2 Shop 2005–2007 nearby → |
| New Jersey | $5,886 | 7 | 3 Shop 2005–2007 nearby → |
| Tennessee | $4,995 | 5 | 1 Shop 2005–2007 nearby → |
Listed this year counts every 2006 Cadillac CTS first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
EXPLORE THE YEARS
Other Cadillac CTS years
Same model, a different chapter. Start with a nearby year, or open the complete timeline.
An earlier model year
2005
Cadillac CTS
Typical asking price
$5,547
Explore this year →
You are here
2006
Cadillac CTS
Typical asking price
$4,995
Your current report
A newer model year
2007
Cadillac CTS
Typical asking price
$5,450
Explore this year →
See how model-year prices compare
U.S. market · All trimsDifferent model years, shown on the same dollar scale. Median asking price where available; otherwise average. These are different vehicles, not a forecast of your car’s value.
- 2019 $18,995 Median
- 2018 $17,500 Median
- 2017 $15,470 Median
- 2016 $13,494 Median
- 2015 $12,950 Median
- 2014 $11,984 Median
- 2013 $9,996 Median
- 2012 $9,900 Median
- 2011 $8,999 Median
- 2010 $7,798 Median
- 2009 $8,208 Median
- 2008 $6,969 Median
- 2007 $5,450 Median
-
You are here 2006 $4,995 Median
- 2005 $5,547 Median
- 2004 $7,560 Median
Explore all 15 other model years
Pick a year to open its price report. Prices compare different vehicles and equipment, not the changing value of one car.
Nearby model years
More model years
MEET THE REST OF THE LINEUP
More 2006 Cadillac prices
Something else catch your eye? Explore other 2006 Cadillac models before you decide.
Cadillac DTS
Explore this model →
Cadillac XLR
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Cadillac Escalade
Explore this model →
Cadillac STS
Explore this model →
Cadillac SRX
Explore this model →Prices shown for other models are average asking prices in the national snapshot. Photos are representative; trim and equipment vary.
What would a 2006 Cadillac CTS cost per month?
Estimate the monthly payment on a $4,995 vehicle. Move the numbers to match your own loan.
10% down
7.0% is an illustrative starting rate — use your own lender quote.
Loan term
Estimated monthly payment
$89
per month
60 months · 7.0% APR · $500 down
Amount financed
$4,495
Total interest
$845
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Before you buy
A few important steps can help you buy with confidence.
- Check title and accident history
- Arrange an independent inspection
- Review factory equipment
- Check recalls by VIN
Frequently asked questions
Why do 2006 Cadillac CTS prices range from $1,657 to $10,303?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $2,601 and $6,836 — see the mileage and trim breakdowns above for where a specific vehicle lands.
Is $4,996 a good price for a 2006 Cadillac CTS?
$4,996 is the market average as of October 25, 2026. The $4,995 median is a comparison point, not a deal rating. Compare the same trim and mileage band, and check condition, equipment and vehicle history.
How many 2006 Cadillac CTS are for sale right now?
34 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
Is this the trade-in value or private-party value of my 2006 Cadillac CTS?
These figures describe dealer asking prices, not trade-in offers, private-party sale values or completed sale prices. Use them to compare advertised vehicles. To find out what a buyer or dealer would pay for your car, request an offer that takes its mileage, condition, equipment and history into account.
How we calculate these prices
We track 34 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? Get the window sticker by VIN →
Own a 2006 Cadillac CTS? See what it's worth →
KEEP EXPLORING
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