Used 2020 Buick Encore GX Price in the US
A used 2020 Buick Encore GX in the US typically lists for $13,990–$17,932, with a median asking price of $15,788 across 345 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $5,888, a 2020 Select in Miami, FL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $13,990 – $17,932
- Median
- $15,788
- Cheapest 5%
- under $10,642
- Cheapest listed now
- $5,888
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
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$8,2282020 Buick Encore GX Select166,956 mi · Heflin, AL · BusterMilesChevrolet Vinsolutions Polling Only UsedView listing → -
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$8,7932020 Buick Encore GX Select157,294 mi · Austin, TX · Vanguard Volkswagen of North AustinView listing →
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$9,9002020 Buick Encore GX Preferred122,000 mi · Point Pleasant Beach, NJ · Shore Points AutoView 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 Buick Encore GX asks $13,990–$17,932. 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 Buick Encore GX cost?
A used 2020 Buick Encore GX in the US typically lists for $13,990 to $17,932, with a median asking price of $15,788 across 345 active US dealer listings. Nine in ten are priced between $10,642 and $20,623 (as of 2026-10-15, source: UnderMarket Cars).
Is $16,000 a good price for a used 2020 Buick Encore GX?
That sits at about the market median ($15,788) for a used 2020 Buick Encore GX. Under $13,990 puts you in the cheapest quarter of active US listings and under $10,642 in the cheapest 5%; above $20,623 is the priciest 5% (as of 2026-10-15).
What is the cheapest used 2020 Buick Encore GX for sale right now?
$5,888 — a 2020 Buick Encore GX Select in Miami, FL, $9,900 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 Buick Encore GX 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.