2017 Cadillac CT6 prices in Ohio
The median asking price for a 2017 Cadillac CT6 in Ohio is $19,846 based on 12 active listings.
As of July 25, 2026, the median asking price for a 2017 Cadillac CT6 in Ohio is $19,846, based on 12 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 12 active dealer listings, refreshed daily Methodology →
Typical: $16,906–$24,153 — the middle half of 12 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 2017 Cadillac CT6
The $16,906–$24,153 typical range isn't randomness — two factors explain most of it:
Asking prices run about $32,156 at 15K–30K miles and fall to $17,200 over 105K miles — roughly $1,700 for every 10,000 miles.
The Premium Luxury typically asks $19,437, while the Platinum asks $24,549 — same year, same market.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 44 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2017 Cadillac CT6: a fair price for your mileage
A 2017 Cadillac CT6 sheds roughly $1,700 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | Luxury | Premium Luxury | Platinum |
|---|---|---|---|---|
| 15K–30K miles | $32,156 | — | $35,999 | — |
| 30K–45K miles | $28,987 | — | — | — |
| 45K–60K miles | $25,430 | $23,202 | — | — |
| 60K–75K miles | $21,639 | $22,280 | $21,497 | — |
| 75K–90K miles | $20,420 | $19,919 | $20,374 | $25,564 |
| 90K–105K miles | $18,398 | $19,196 | $18,292 | — |
| Over 105K miles | $17,200 | $15,945 | $17,446 | $21,207 |
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 | 8 listings | $32,156 | $29K–$37K |
| 30K–45K miles | 5 listings | $28,987 | $25K–$29K |
| 45K–60K miles | 9 listings | $25,430 | $22K–$28K |
| 60K–75K miles | 12 listings | $21,639 | $19K–$24K |
| 75K–90K miles | 18 listings | $20,420 | $19K–$23K |
| 90K–105K miles | 13 listings | $18,398 | $16K–$21K |
| Over 105K miles | 34 listings | $17,200 | $15K–$19K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Ohio prices track it closely.
2017 Cadillac CT6: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| Luxury | 44 listings | $19,995 | $18K–$23K | |
| Premium Luxury | 33 listings | $19,437 | $17K–$24K | |
| Platinum | 11 listings | $24,549 | $22K–$26K | |
| 20T RWD | 6 listings | $23,562 | $16K–$28K | |
| Standard | 5 listings | $20,646 | $19K–$24K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; Ohio 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 2017 Cadillac CT6 is $20,345 (July 2026) — down 5.4% from $21,498 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $20,345 | $18K–$25K | 121 |
| June 2026 | $20,485 | $17K–$24K | 153 |
| May 2026 | $20,499 | $18K–$25K | 127 |
| April 2026 | $20,344 | $17K–$24K | 138 |
| March 2026 | $19,992 | $17K–$23K | 171 |
| February 2026 | $19,997 | $17K–$22K | 146 |
| January 2026 | $19,985 | $17K–$23K | 151 |
| December 2025 | $19,500 | $17K–$22K | 131 |
| November 2025 | $20,000 | $17K–$23K | 82 |
| October 2025 | $20,488 | $18K–$24K | 90 |
| September 2025 | $21,997 | $18K–$25K | 83 |
| August 2025 | $21,498 | $19K–$25K | 82 |
2017 Cadillac CT6 inventory across the U.S.
Keep exploring CT6 prices
2017 Cadillac CT6 · $20,209 typical · 12 listingsOther Cadillac CT6 years
Live 2017 Cadillac CT6 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2016–2018 Cadillac CT6 listings on VehiSales →.
More 2017 Cadillac prices
Frequently asked questions
Why do 2017 Cadillac CT6 prices range from $14,129 to $28,117 in Ohio?
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 $16,906 and $24,153 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2017 Cadillac CT6?
Expect roughly $1,700 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $5,100 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Cadillac CT6 prices in Ohio differ from the rest of the country?
Yes. The average in Ohio is $20,209, which is $1,256 below the national average of $21,465. Local supply, demand and transport costs all play a part.
How many 2017 Cadillac CT6 are for sale in Ohio right now?
12 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 12 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? See the factory window sticker for this CT6 →
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.