Used 2020 Cadillac XT4 Price in the US
A used 2020 Cadillac XT4 in the US typically lists for $16,919–$21,998, with a median asking price of $19,874 across 289 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $8,089, a 2020 Premium Luxury in Tampa, FL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $16,919 – $21,998
- Median
- $19,874
- Cheapest 5%
- under $13,618
- Cheapest listed now
- $8,089
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
$10,5052020 Cadillac XT4 Premium Luxury175,001 mi · Dublin, GA · Don Jackson CDJR DublinView listing → -
$10,9952020 Cadillac XT4 Premium Luxury139,227 mi · Auburn, MA · EZ CARS MOTORS LLCView listing →
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$11,9902020 Cadillac XT4 Premium Luxury144,985 mi · Bountiful, UT · Hedberg Solomon Auto SalesView listing → -
$11,9992020 Cadillac XT4 Premium Luxury143,293 mi · Garland, TX · Bellas AutomotiveView listing → -
$12,0002020 Cadillac XT4 Premium Luxury196,821 mi · Andalusia, AL · J. M. Jackson Chevrolet BuickView listing →
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$12,9802020 Cadillac XT4 Premium Luxury98,504 mi · Davie, FL · All Will Drive MotorsView listing → -
$12,9952020 Cadillac XT4 Premium Luxury126,740 mi · Hawthorne, CA · Elegant Auto SalesView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2020 Cadillac XT4 asks $16,919–$21,998. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2020 Cadillac XT4 cost?
A used 2020 Cadillac XT4 in the US typically lists for $16,919 to $21,998, with a median asking price of $19,874 across 289 active US dealer listings. Nine in ten are priced between $13,618 and $25,979 (as of 2026-10-15, source: UnderMarket Cars).
Is $20,000 a good price for a used 2020 Cadillac XT4?
That sits at about the market median ($19,874) for a used 2020 Cadillac XT4. Under $16,919 puts you in the cheapest quarter of active US listings and under $13,618 in the cheapest 5%; above $25,979 is the priciest 5% (as of 2026-10-15).
What is the cheapest used 2020 Cadillac XT4 for sale right now?
$8,089 — a 2020 Cadillac XT4 Premium Luxury in Tampa, FL, $11,785 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 2020 Cadillac XT4 page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.
Explore more
Prices updated 2026-10-15. Data covers active dealer listings across the USA.