Live US dealer listings Median-priced benchmark Updated 2026-10-16
Market price · Used 2020 Lexus IS 136 listings tracked

Used 2020 Lexus IS Price in the US

A used 2020 Lexus IS in the US typically lists for $24,219–$29,996, with a median asking price of $26,602 across 136 active US dealer listings (as of 2026-10-16). The cheapest one listed right now is $14,999, a 2020 300 F Sport in Birmingham, AL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2020 Lexus IS · asking prices136 listings
$18k$34k
Typical range
$24,219 – $29,996
Median
$26,602
Cheapest 5%
under $19,974
Cheapest listed now
$14,999

Browse by model year

typical price per year
More years (18)

Cheapest 10 listed right now

ranked by price
  1. 2020 Lexus IS
    $14,999
    2020 Lexus IS 300 F Sport
    125,000 mi · Birmingham, AL · Northside Auto Imports LLC
    View listing →
  2. 2020 Lexus IS
    $16,777
    2020 Lexus IS 300 Base
    169,346 mi · San Antonio, TX · Luna Car Center
    View listing →
  3. 2020 Lexus IS
    $17,995
    2020 Lexus IS 300 F Sport
    164,616 mi · Midway City, CA · Deluxe Auto
    View listing →
  4. 2020 Lexus IS
    $18,500
    2020 Lexus IS 300 Base
    111,153 mi · Atlanta, GA · Private Seller Exchange
    View listing →
  5. 2020 Lexus IS
    $18,890
    2020 Lexus IS 350 F Sport
    169,392 mi · Belleville, IL · JC Auto Sales
    View listing →
  6. 2020 Lexus IS
    $19,060
    2020 Lexus IS 300 F Sport
    105,074 mi · Sacramento, CA · Envision Motorsport · +1 more like it here
    View listing →
  7. 2020 Lexus IS
    $19,900
    2020 Lexus IS 300 F Sport
    119,584 mi · Cartersville, GA · Gaz Autos
    View listing →
  8. 2020 Lexus IS
    $19,999
    2020 Lexus IS 300 Base
    96,427 mi · Dickson, TN · Rose Auto Sales
    View listing →
  9. $20,146
    2020 Lexus IS 300 Premium
    133,076 mi · Gilroy, CA · Gilroy Cadillac
    View listing →
  10. 2020 Lexus IS
    $20,495
    2020 Lexus IS 300 Base
    43,569 mi · Orem, UT · True Brothers Auto
    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 IS asks $24,219–$29,996. 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 IS cost?

A used 2020 Lexus IS in the US typically lists for $24,219 to $29,996, with a median asking price of $26,602 across 136 active US dealer listings. Nine in ten are priced between $19,974 and $33,423 (as of 2026-10-16, source: UnderMarket Cars).

Is $27,000 a good price for a used 2020 Lexus IS?

That sits at about the market median ($26,602) for a used 2020 Lexus IS. Under $24,219 puts you in the cheapest quarter of active US listings and under $19,974 in the cheapest 5%; above $33,423 is the priciest 5% (as of 2026-10-16).

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

$14,999 — a 2020 Lexus IS 300 F Sport in Birmingham, AL, $11,603 under the median (as of 2026-10-16).

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 IS page is regenerated from it when it is requested. The figures on this page are from 2026-10-16.

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Prices updated 2026-10-16. Data covers active dealer listings across the USA.