Live US dealer listings Median-priced benchmark Updated 2026-07-19
Cheapest · Used 2021 Cadillac XT4 Rank #1 / 103 listings

Cheapest Used 2021 Cadillac XT4 for Sale in the US

The cheapest used 2021 Cadillac XT4 in the US today costs $12,992 — a 2021 Premium Luxury located in Opa-locka, FL. We track 103 active listings; the median price is $23,456, so the top deal is $10,464 under the median.

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Top 10 cheapest listings

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  1. 2021 Cadillac XT4
    $12,992
    2021 Cadillac XT4 Premium Luxury
    61,120 mi · Opa-locka, FL · Discount Auto Sales of America
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  2. $16,895
    2021 Cadillac XT4 Luxury
    113,181 mi · Philadelphia, PA · Arrow Motors
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  3. 2021 Cadillac XT4
    $16,995
    2021 Cadillac XT4 Premium Luxury
    106,864 mi · Redford, MI · Twins Auto Sales - Redford
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  4. $17,930
    2021 Cadillac XT4 Premium Luxury
    80,856 mi · Fontana, CA · KarGenie
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  5. 2021 Cadillac XT4
    $17,998
    2021 Cadillac XT4 Premium Luxury
    92,119 mi · Newport News, VA · CarMax Newport News
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  6. 2021 Cadillac XT4
    $18,084
    2021 Cadillac XT4 Sport
    93,152 mi · ROUND ROCK, TX · GENESIS OF ROUND ROCK
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  7. $18,295
    2021 Cadillac XT4 Premium Luxury
    58,007 mi · Lincoln, NE · The Internet Car Lot Lincoln
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  8. $18,384
    2021 Cadillac XT4 Luxury
    104,930 mi · Acworth, GA · Peach State Motors
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  9. 2021 Cadillac XT4
    $18,412
    2021 Cadillac XT4 Premium Luxury
    127,724 mi · East Moline, IL · Kunes Ford of East Moline
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  10. 2021 Cadillac XT4
    $18,781
    2021 Cadillac XT4 Premium Luxury
    105,741 mi · Bartlett, IL · Elgin Hyundai
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FAQ

How much does the cheapest used 2021 Cadillac XT4 cost?

$12,992 — a 2021 Premium Luxury in Opa-locka, FL (as of 2026-07-19).

What is the median price of a used 2021 Cadillac XT4?

$23,456 across 103 US dealer active listings.

How often are prices updated?

Listings and prices refresh continuously; this page is re-generated at least twice a day.

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Prices updated 2026-07-19. Data covers active dealer listings across the USA.