Used 2018 Acura TLX Price in the US
A used 2018 Acura TLX in the US typically lists for $16,417–$21,499, with a median asking price of $18,944 across 222 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $8,900, a 2018 V6 in Sacramento, CA — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $16,417 – $21,499
- Median
- $18,944
- Cheapest 5%
- under $12,844
- Cheapest listed now
- $8,900
Browse by model year
cheapest per yearCheapest 10 listed right now
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$11,3872018 Acura TLX Sh-awd Advance V6163,616 mi · Centerville, OH · Lexus of DaytonView listing → -
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 Acura TLX asks $16,417–$21,499. 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 Acura TLX cost?
A used 2018 Acura TLX in the US typically lists for $16,417 to $21,499, with a median asking price of $18,944 across 222 active US dealer listings. Nine in ten are priced between $12,844 and $26,793 (as of 2026-09-01, source: UnderMarket Cars).
Is $19,000 a good price for a used 2018 Acura TLX?
That sits at about the market median ($18,944) for a used 2018 Acura TLX. Under $16,417 puts you in the cheapest quarter of active US listings and under $12,844 in the cheapest 5%; above $26,793 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2018 Acura TLX for sale right now?
$8,900 — a 2018 Acura TLX V6 in Sacramento, CA, $10,044 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 Acura TLX price page at least twice a day. The data date shown on this page is 2026-09-01.
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Prices updated 2026-09-01. Data covers active dealer listings across the USA.