2021 Cadillac XT6 prices in Arizona
The median asking price for a 2021 Cadillac XT6 in Arizona is $27,496 based on 6 active listings.
As of September 9, 2026, the median asking price for a 2021 Cadillac XT6 in Arizona is $27,496, based on 6 active dealer listings tracked by VinAssessment.
◷ Updated September 9, 2026 ▤ 6 active dealer listings, refreshed daily ⛭ Generation: 2020–2025
Typical: $23,739–$29,650 — 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 2021 Cadillac XT6
The $23,739–$29,650 typical range isn't randomness — one factor explains most of it:
Asking prices run about $34,305 at 15K–30K miles and fall to $20,497 over 105K miles — roughly $1,500 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 6 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2021 Cadillac XT6 cost per month?
Estimate the monthly payment on a $27,505 vehicle. Move the numbers to match your own loan.
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.
2021 Cadillac XT6: a fair price for your mileage
A 2021 Cadillac XT6 sheds roughly $1,500 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 15K–30K miles | 15 listings | $34,305 | $30K–$35K |
| 30K–45K miles | 31 listings | $32,278 | $29K–$33K |
| 45K–60K miles | 50 listings | $29,305 | $28K–$31K |
| 60K–75K miles | 46 listings | $27,600 | $26K–$29K |
| 75K–90K miles | 50 listings | $25,102 | $24K–$26K |
| 90K–105K miles | 23 listings | $23,773 | $22K–$26K |
| Over 105K miles | 23 listings | $20,497 | $18K–$21K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Arizona prices track it closely.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Live 2021 Cadillac XT6 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2020–2022 Cadillac XT6 listings on VehiSales →.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2021 Cadillac XT6 is $27,695 (September 2026) — down 13.4% from $31,989 in September 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| September 2026 | $27,695 | $25K–$30K | 193 |
| August 2026 | $27,825 | $25K–$30K | 379 |
| July 2026 | $27,998 | $25K–$31K | 371 |
| June 2026 | $27,995 | $25K–$30K | 327 |
| May 2026 | $27,990 | $25K–$31K | 328 |
| April 2026 | $28,250 | $26K–$31K | 313 |
| March 2026 | $27,995 | $25K–$31K | 347 |
| February 2026 | $27,791 | $25K–$30K | 352 |
| January 2026 | $27,985 | $25K–$30K | 355 |
| December 2025 | $28,000 | $25K–$31K | 274 |
| November 2025 | $28,996 | $26K–$32K | 190 |
| October 2025 | $30,496 | $28K–$34K | 200 |
| September 2025 | $31,989 | $29K–$34K | 134 |
2021 Cadillac XT6 inventory across the U.S.
Factory configurations of the 2021 Cadillac XT6
13 factory configurations left the plant as a 2021 Cadillac XT6 — the most common are below, each decoded into its own build sheet from the VIN pattern.
Keep exploring XT6 prices
2021 Cadillac XT6 · $27,496 typical · 6 listingsOther Cadillac XT6 years
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Own a 2021 Cadillac XT6? See what it's worth →
Frequently asked questions
Why do 2021 Cadillac XT6 prices range from $20,355 to $30,429 in Arizona?
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 $23,739 and $29,650 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2021 Cadillac XT6?
Expect roughly $1,500 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $4,500 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Cadillac XT6 prices in Arizona differ from the rest of the country?
Yes. The average in Arizona is $26,400, which is $833 below the national average of $27,233. Local supply, demand and transport costs all play a part.
How many 2021 Cadillac XT6 are for sale in Arizona right now?
6 in total. 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 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? Pull the original window sticker by VIN →
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.