Live US dealer listings Median-priced benchmark Updated 2026-09-03
Market price · Used 2018 Toyota Prius 156 listings tracked

Used 2018 Toyota Prius Price in the US

A used 2018 Toyota Prius in the US typically lists for $14,875–$20,650, with a median asking price of $16,992 across 156 active US dealer listings (as of 2026-09-03). The cheapest one listed right now is $6,984, a 2018 One Two in Belton, MO — below 95% of the market, so expect an older model year, a base trim or high mileage.

Used 2018 Toyota Prius · asking prices156 listings
$10k$26k
Typical range
$14,875 – $20,650
Median
$16,992
Cheapest 5%
under $10,459
Cheapest listed now
$6,984

Browse by model year

cheapest per year

Cheapest 10 listed right now

ranked by price
  1. $6,984
    2018 Toyota Prius One Two
    279,064 mi · Belton, MO · AM Auto Sales
    View listing →
  2. 2018 Toyota Prius
    $8,295
    2018 Toyota Prius One Two
    257,527 mi · Nashville, TN · Cars of Nashville
    View listing →
  3. 2018 Toyota Prius
    $8,450
    2018 Toyota Prius Two Ecothreethree Touringfourfour
    170,950 mi · Portland, OR
    View listing →
  4. 2018 Toyota Prius
    $9,385
    2018 Toyota Prius One Two
    209,945 mi · North Hollywood, CA · Car Search USA
    View listing →
  5. $9,834
    2018 Toyota Prius One Two
    170,642 mi · La Puente, CA · Palm Hills Auto
    View listing →
  6. 2018 Toyota Prius
    $9,999
    2018 Toyota Prius Two Eco Three
    160,700 mi · Murfreesboro, TN · ICAR Auto Sales
    View listing →
  7. 2018 Toyota Prius
    $10,200
    2018 Toyota Prius Two Eco Three
    233,929 mi · Binghamton, NY · Jim Spears Auto Sales
    View listing →
  8. 2018 Toyota Prius
    $10,350
    2018 Toyota Prius One Two
    184,678 mi · Reno, NV · Golden Auto Sales
    View listing →
  9. 2018 Toyota Prius
    $10,495
    2018 Toyota Prius Two Eco Three
    171,350 mi · San Bernardino, CA · Official 1 Auto Group
    View listing →
  10. 2018 Toyota Prius
    $10,798
    2018 Toyota Prius Two Eco Three
    195,003 mi · Las Vegas, NV · Vegas Motorcars
    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 2018 Toyota Prius asks $14,875–$20,650. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

How much does a used 2018 Toyota Prius cost?

A used 2018 Toyota Prius in the US typically lists for $14,875 to $20,650, with a median asking price of $16,992 across 156 active US dealer listings. Nine in ten are priced between $10,459 and $25,052 (as of 2026-09-03, source: UnderMarket Cars).

Is $17,000 a good price for a used 2018 Toyota Prius?

That sits at about the market median ($16,992) for a used 2018 Toyota Prius. Under $14,875 puts you in the cheapest quarter of active US listings and under $10,459 in the cheapest 5%; above $25,052 is the priciest 5% (as of 2026-09-03).

What is the cheapest used 2018 Toyota Prius for sale right now?

$6,984 — a 2018 Toyota Prius One Two in Belton, MO, $10,008 under the median (as of 2026-09-03).

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?

UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2018 Toyota Prius price page at least twice a day. The data date shown on this page is 2026-09-03.

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Prices updated 2026-09-03. Data covers active dealer listings across the USA.