Used 2018 Subaru WRX Price in the US
A used 2018 Subaru WRX in the US typically lists for $16,995–$23,500, with a median asking price of $19,194 across 334 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $8,995, a 2018 Base L in Kirby, TX — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $16,995 – $23,500
- Median
- $19,194
- Cheapest 5%
- under $13,497
- Cheapest listed now
- $8,995
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
-
-
$9,3312018 Subaru WRX High L182,110 mi · Carson City, NV · Michael Hohl Motor Company Chevrolet Cadillac GMCView 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 Subaru WRX asks $16,995–$23,500. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2018 Subaru WRX cost?
A used 2018 Subaru WRX in the US typically lists for $16,995 to $23,500, with a median asking price of $19,194 across 334 active US dealer listings. Nine in ten are priced between $13,497 and $30,464 (as of 2026-08-30, source: UnderMarket Cars).
Is $19,000 a good price for a used 2018 Subaru WRX?
That sits at about the market median ($19,194) for a used 2018 Subaru WRX. Under $16,995 puts you in the cheapest quarter of active US listings and under $13,497 in the cheapest 5%; above $30,464 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2018 Subaru WRX for sale right now?
$8,995 — a 2018 Subaru WRX Base L in Kirby, TX, $10,199 under the median (as of 2026-08-30).
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 Subaru WRX price page at least twice a day. The data date shown on this page is 2026-08-30.
Explore more
Prices updated 2026-08-30. Data covers active dealer listings across the USA.