Used 2018 Hyundai Ioniq Price in the US
A used 2018 Hyundai Ioniq in the US typically lists for $10,930–$14,996, with a median asking price of $13,642 across 68 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $3,994, a 2018 Blue Hev in Danbury, CT — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $10,930 – $14,996
- Median
- $13,642
- Cheapest 5%
- under $7,779
- Cheapest listed now
- $3,994
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
$3,9952018 Hyundai Ioniq Sel W Tech212,014 mi · Bloomingdale, NJ · Bloomingdale Auto GroupView listing → -
$7,4932018 Hyundai Ioniq Sel W Tech190,127 mi · Crossville, TN · Summitt Auto GroupView listing →
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$8,5852018 Hyundai Ioniq Limited W Ultimate141,385 mi · Walnut Creek, CA · Toyota Walnut CreekView listing →
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$9,3252018 Hyundai Ioniq Sel W Tech130,417 mi · Clarksville, MD · Antwerpen Toyota ScionView 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 Hyundai Ioniq asks $10,930–$14,996. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used 2018 Hyundai Ioniq cost?
A used 2018 Hyundai Ioniq in the US typically lists for $10,930 to $14,996, with a median asking price of $13,642 across 68 active US dealer listings. Nine in ten are priced between $7,779 and $17,742 (as of 2026-09-01, source: UnderMarket Cars).
Is $14,000 a good price for a used 2018 Hyundai Ioniq?
That sits at about the market median ($13,642) for a used 2018 Hyundai Ioniq. Under $10,930 puts you in the cheapest quarter of active US listings and under $7,779 in the cheapest 5%; above $17,742 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2018 Hyundai Ioniq for sale right now?
$3,994 — a 2018 Hyundai Ioniq Blue Hev in Danbury, CT, $9,648 under the median (as of 2026-09-01).
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 Hyundai Ioniq price page at least twice a day. The data date shown on this page is 2026-09-01.
Explore more
Prices updated 2026-09-01. Data covers active dealer listings across the USA.