Used 2020 Buick Regal Tourx Price in the US
A used 2020 Buick Regal Tourx in the US typically lists for $17,155–$19,157, with a median asking price of $17,313 across 3 active US dealer listings (as of 2026-10-18). The cheapest one listed right now is $16,996, a 2020 Essence in Hicksville, OH — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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typical price per yearCheapest 3 listed right now
ranked by price-
$16,9962020 Buick Regal Tourx Essence95,708 mi · Hicksville, OH · Jim Schmidt ChevroletView listing →
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$17,3132020 Buick Regal Tourx Essence115,338 mi · Dexter, MI · LaFontaine Chevrolet of DexterView listing →
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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 Regal Tourx asks $17,155–$19,157. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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3 pinnedFAQ
How much does a used 2020 Buick Regal Tourx cost?
A used 2020 Buick Regal Tourx in the US typically lists for $17,155 to $19,157, with a median asking price of $17,313 across 3 active US dealer listings. Nine in ten are priced between $17,028 and $20,632 (as of 2026-10-18, source: UnderMarket Cars).
Is $17,000 a good price for a used 2020 Buick Regal Tourx?
That sits at about the market median ($17,313) for a used 2020 Buick Regal Tourx. Under $17,155 puts you in the cheapest quarter of active US listings and under $17,028 in the cheapest 5%; above $20,632 is the priciest 5% (as of 2026-10-18).
What is the cheapest used 2020 Buick Regal Tourx for sale right now?
$16,996 — a 2020 Buick Regal Tourx Essence in Hicksville, OH, $317 under the median (as of 2026-10-18).
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 Regal Tourx page is regenerated from it when it is requested. The figures on this page are from 2026-10-18.
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Prices updated 2026-10-18. Data covers active dealer listings across the USA.