Live US dealer listings Median-priced benchmark Updated 2026-10-17
Market price · Used 2020 Lexus GX 239 listings tracked

Used 2020 Lexus GX Price in the US

A used 2020 Lexus GX in the US typically lists for $34,913–$41,057, with a median asking price of $37,479 across 239 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $22,690, a 2020 460 Premium in Jacksonville, FL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2020 Lexus GX · asking prices239 listings
$30k$48k
Typical range
$34,913 – $41,057
Median
$37,479
Cheapest 5%
under $30,995
Cheapest listed now
$22,690

Browse by model year

typical price per year
More years (16)

Cheapest 10 listed right now

ranked by price
  1. 2020 Lexus GX
    $22,690
    2020 Lexus GX 460 Premium
    170,623 mi · Jacksonville, FL · Tom Bush Mazda
    View listing →
  2. 2020 Lexus GX
    $27,990
    2020 Lexus GX 460 Premium
    129,866 mi · Kissimmee, FL · GP Motorsport Shop
    View listing →
  3. $27,993
    2020 Lexus GX 460 Premium
    141,271 mi · Stone Mountain, GA · Southern Auto Imports
    View listing →
  4. 2020 Lexus GX
    $28,762
    2020 Lexus GX 460 Premium
    169,438 mi · Anderson, IN · Tom Wood Honda
    View listing →
  5. 2020 Lexus GX
    $29,195
    2020 Lexus GX 460 Luxury
    147,026 mi · London, KY · Legacy Nissan of London
    View listing →
  6. 2020 Lexus GX
    $29,660
    2020 Lexus GX 460 Premium
    160,232 mi · Kansas City, MO · Molle Toyota
    View listing →
  7. 2020 Lexus GX
    $29,678
    2020 Lexus GX 460 Premium
    131,732 mi · St. Louis, MO · Spirit Lexus
    View listing →
  8. $29,900
    2020 Lexus GX 460 Premium
    130,718 mi · Laurel, MD · King Kia of Laurel
    View listing →
  9. 2020 Lexus GX
    $30,498
    2020 Lexus GX 460 Premium
    122,520 mi · Hendersonville, NC · Parks Ford of Hendersonville
    View listing →
  10. 2020 Lexus GX
    $30,500
    2020 Lexus GX 460 Premium
    114,040 mi · Wake Forest, NC · Westgate Dodge Ram
    View 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 Lexus GX asks $34,913–$41,057. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2020 Lexus GX cost?

A used 2020 Lexus GX in the US typically lists for $34,913 to $41,057, with a median asking price of $37,479 across 239 active US dealer listings. Nine in ten are priced between $30,995 and $46,025 (as of 2026-10-17, source: UnderMarket Cars).

Is $37,000 a good price for a used 2020 Lexus GX?

That sits at about the market median ($37,479) for a used 2020 Lexus GX. Under $34,913 puts you in the cheapest quarter of active US listings and under $30,995 in the cheapest 5%; above $46,025 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2020 Lexus GX for sale right now?

$22,690 — a 2020 Lexus GX 460 Premium in Jacksonville, FL, $14,789 under the median (as of 2026-10-17).

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 Lexus GX page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

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Prices updated 2026-10-17. Data covers active dealer listings across the USA.