2009 Cadillac CTS prices in Illinois
The median asking price for a 2009 Cadillac CTS in Illinois is $12,815 based on 6 active listings.
As of July 25, 2026, the median asking price for a 2009 Cadillac CTS in Illinois is $12,815, based on 6 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 6 active dealer listings, refreshed daily Methodology →
Typical: $8,614–$26,552 — the middle half of 6 asking prices
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% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2009 Cadillac CTS
The $8,614–$26,552 typical range isn't randomness — two factors explain most of it:
The Base typically asks $6,996, while the V asks $36,224 — same year, same market.
Asking prices run about $27,166 at 30K–45K miles and fall to $6,500 over 105K miles — roughly $2,800 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 17 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2009 Cadillac CTS: a fair price for your mileage
A 2009 Cadillac CTS sheds roughly $2,800 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | NAV | Base | V |
|---|---|---|---|---|
| 30K–45K miles | $27,166 | — | — | $40,389 |
| 60K–75K miles | $9,444 | — | — | — |
| 75K–90K miles | $10,490 | $9,448 | $8,489 | $34,494 |
| Over 105K miles | $6,500 | $6,574 | $6,247 | — |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 30K–45K miles | 6 listings | $27,166 | $12K–$40K |
| 60K–75K miles | 6 listings | $9,444 | $8,989–$11K |
| 75K–90K miles | 12 listings | $10,490 | $8,497–$31K |
| Over 105K miles | 25 listings | $6,500 | $5,150–$7,999 |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Illinois prices track it closely.
2009 Cadillac CTS: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| NAV | 17 listings | $8,628 | $7,995–$10K | |
| Base | 14 listings | $6,996 | $6,123–$8,465 | |
| V | 12 listings | $36,224 | $31K–$40K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; Illinois prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2009 Cadillac CTS is $8,550 (July 2026) — up 6.9% from $7,999 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $8,550 | $5,300–$9,995 | 61 |
| June 2026 | $7,995 | $5,999–$9,995 | 63 |
| May 2026 | $7,472 | $5,990–$9,196 | 66 |
| April 2026 | $7,614 | $5,995–$9,708 | 66 |
| March 2026 | $7,272 | $5,995–$9,894 | 94 |
| February 2026 | $6,941 | $5,990–$8,990 | 65 |
| January 2026 | $6,988 | $5,538–$8,721 | 58 |
| December 2025 | $6,988 | $5,274–$8,962 | 59 |
| November 2025 | $6,932 | $5,274–$8,498 | 62 |
| October 2025 | $7,995 | $5,996–$8,997 | 58 |
| September 2025 | $6,997 | $5,971–$9,116 | 36 |
| August 2025 | $7,999 | $6,900–$9,998 | 29 |
2009 Cadillac CTS inventory across the U.S.
Keep exploring CTS prices
2009 Cadillac CTS · $18,925 typical · 6 listingsOther Cadillac CTS years
Live 2009 Cadillac CTS listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2008–2010 Cadillac CTS listings on VehiSales →.
More 2009 Cadillac prices
Frequently asked questions
Why do 2009 Cadillac CTS prices range from $5,959 to $42,496 in Illinois?
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 $8,614 and $26,552 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2009 Cadillac CTS?
Expect roughly $2,800 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $8,400 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Cadillac CTS prices in Illinois differ from the rest of the country?
Yes. The average in Illinois is $18,925, which is $5,346 above the national average of $13,579. Local supply, demand and transport costs all play a part.
How many 2009 Cadillac CTS are for sale in Illinois right now?
6 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 6 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 remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. 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.
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