Used Cadillac XT6 Price in the US
A used Cadillac XT6 in the US typically lists for $26,000–$41,270, with a median asking price of $33,368 across 2,087 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $10,770, a 2022 Premium Luxury in Wappingers Falls, NY — below 95% of the market, so expect an older model year, high mileage or a branded title — check the vehicle history.
- Typical range
- $26,000 – $41,270
- Median
- $33,368
- Cheapest 5%
- under $20,933
- Cheapest listed now
- $10,770
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
$10,7702022 Cadillac XT6 Premium Luxury223,247 mi · Wappingers Falls, NY · Volvo Cars Hudson ValleyView listing →
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$10,9842020 Cadillac XT6 Premium Luxury174,494 mi · Navasota, TX · EAG Chrysler Dodge Jeep Ram NavasotaView listing →
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$13,6602021 Cadillac XT6 Luxury145,681 mi · Indianapolis, IN · Metro Nissan of IndianapolisView listing → -
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$14,9992020 Cadillac XT6 Premium Luxury181,610 mi · Bonham, TX · Country Village of BonhamView listing → -
$14,9992020 Cadillac XT6 Platinum Sport148,449 mi · Phoenix, AZ · Baba's MotorsportsView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used Cadillac XT6 asks $26,000–$41,270. Cars this far under: expect an older model year, high mileage or a branded title — check the vehicle history.
Deals on the map
10 pinnedFAQ
How much does a used Cadillac XT6 cost?
A used Cadillac XT6 in the US typically lists for $26,000 to $41,270, with a median asking price of $33,368 across 2,087 active US dealer listings. Nine in ten are priced between $20,933 and $50,223 (as of 2026-10-15, source: UnderMarket Cars).
Is $33,000 a good price for a used Cadillac XT6?
That sits at about the market median ($33,368) for a used Cadillac XT6. Under $26,000 puts you in the cheapest quarter of active US listings and under $20,933 in the cheapest 5%; above $50,223 is the priciest 5% (as of 2026-10-15).
What is the cheapest used Cadillac XT6 for sale right now?
$10,770 — a 2022 Cadillac XT6 Premium Luxury in Wappingers Falls, NY, $22,598 under the median (as of 2026-10-15).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used Cadillac XT6 page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.
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Prices updated 2026-10-15. Data covers active dealer listings across the USA.