2011 Cadillac CTS prices in Illinois
The median asking price for a 2011 Cadillac CTS in Illinois is $28,400 based on 11 active listings.
As of July 26, 2026, the median asking price for a 2011 Cadillac CTS in Illinois is $28,400, based on 11 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 11 active dealer listings, refreshed daily Methodology →
Typical: $12,679–$38,394 — the middle half of 11 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 2011 Cadillac CTS
The $12,679–$38,394 typical range isn't randomness — two factors explain most of it:
Asking prices run about $44,977 at 15K–30K miles and fall to $7,495 over 105K miles — roughly $4,200 for every 10,000 miles.
The Base typically asks $6,864, while the V asks $36,856 — same year, same market.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 42 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2011 Cadillac CTS: a fair price for your mileage
A 2011 Cadillac CTS sheds roughly $4,200 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | Luxury | V | Premium | Base | Performance |
|---|---|---|---|---|---|---|
| 15K–30K miles | $44,977 | — | $44,984 | — | — | — |
| 30K–45K miles | $36,990 | — | $40,238 | — | — | — |
| 45K–60K miles | $36,856 | — | $38,900 | — | — | — |
| 60K–75K miles | $12,000 | $9,776 | $34,896 | — | — | — |
| 75K–90K miles | $11,038 | $8,350 | $29,198 | — | — | $10,992 |
| 90K–105K miles | $8,750 | $8,346 | — | $9,999 | $6,195 | $10,495 |
| Over 105K miles | $7,495 | $6,339 | $31,800 | $9,545 | $7,180 | $6,720 |
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 ⓘ |
|---|---|---|---|
| 15K–30K miles | 7 listings | $44,977 | $42K–$45K |
| 30K–45K miles | 7 listings | $36,990 | $15K–$40K |
| 45K–60K miles | 10 listings | $36,856 | $19K–$40K |
| 60K–75K miles | 11 listings | $12,000 | $11K–$33K |
| 75K–90K miles | 20 listings | $11,038 | $8,398–$16K |
| 90K–105K miles | 21 listings | $8,750 | $7,995–$11K |
| Over 105K miles | 67 listings | $7,495 | $5,799–$9,812 |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Illinois prices track it closely.
2011 Cadillac CTS: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| Luxury | 42 listings | $8,050 | $6,456–$9,057 | |
| V | 32 listings | $36,856 | $33K–$41K | |
| Premium | 26 listings | $10,100 | $7,774–$12K | |
| Base | 23 listings | $6,864 | $5,249–$9,240 | |
| Performance | 19 listings | $9,551 | $6,720–$11K |
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 2011 Cadillac CTS is $8,995 (July 2026) — up 12.5% from $7,996 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $8,995 | $6,814–$11K | 120 |
| June 2026 | $8,995 | $6,838–$11K | 147 |
| May 2026 | $9,000 | $6,953–$12K | 112 |
| April 2026 | $9,925 | $7,780–$13K | 114 |
| March 2026 | $8,907 | $6,500–$11K | 173 |
| February 2026 | $8,495 | $6,900–$11K | 129 |
| January 2026 | $8,000 | $6,490–$11K | 133 |
| December 2025 | $7,900 | $5,999–$9,490 | 97 |
| November 2025 | $7,999 | $5,900–$11K | 79 |
| October 2025 | $7,990 | $6,941–$8,995 | 55 |
| September 2025 | $7,955 | $5,950–$9,998 | 47 |
| August 2025 | $7,996 | $6,750–$8,995 | 41 |
2011 Cadillac CTS inventory across the U.S.
Keep exploring CTS prices
2011 Cadillac CTS · $26,735 typical · 11 listingsOther Cadillac CTS years
Live 2011 Cadillac CTS listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2010–2012 Cadillac CTS listings on VehiSales →.
More 2011 Cadillac prices
Frequently asked questions
Why do 2011 Cadillac CTS prices range from $9,999 to $45,165 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 $12,679 and $38,394 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2011 Cadillac CTS?
Expect roughly $4,200 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $12,600 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 $26,735, which is $11,671 above the national average of $15,064. Local supply, demand and transport costs all play a part.
How many 2011 Cadillac CTS are for sale in Illinois right now?
11 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 11 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.
Want the original factory equipment and MSRP behind a specific car? Look up the original Monroney sticker for a 2011 Cadillac →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.