Live US dealer listings Median-priced benchmark Updated 2026-10-17
Market price · Used 2018 Acura MDX 375 listings tracked

Used 2018 Acura MDX Price in the US

A used 2018 Acura MDX in the US typically lists for $16,495–$20,995, with a median asking price of $19,220 across 375 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $9,995, a 2018 SH-AWD in Vancouver, WA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2018 Acura MDX · asking prices375 listings
$13k$25k
Typical range
$16,495 – $20,995
Median
$19,220
Cheapest 5%
under $13,675
Cheapest listed now
$9,995

Browse by model year

typical price per year
More years (17)

Cheapest 10 listed right now

ranked by price
  1. 2018 Acura MDX
    $9,995
    2018 Acura MDX SH-AWD
    272,144 mi · Vancouver, WA · Used LLC
    View listing →
  2. $10,174
    2018 Acura MDX Tech
    268,256 mi · Van Nuys, CA · Loyal Signature Motors
    View listing →
  3. 2018 Acura MDX
    $10,366
    2018 Acura MDX SH-AWD
    200,627 mi · Reading, PA · Piazza Acura / Honda of Reading
    View listing →
  4. 2018 Acura MDX
    $10,995
    2018 Acura MDX SH-AWD
    183,850 mi · Eden Prairie, MN · Original Owner Autos
    View listing →
  5. 2018 Acura MDX
    $11,500
    2018 Acura MDX SH-E-AWD
    175,091 mi · Austin, TX · Neil Huffman Acura at Oxmoor
    View listing →
  6. 2018 Acura MDX
    $11,990
    2018 Acura MDX Tech
    167,928 mi · Elsberry, MO · Hill of a Deal
    View listing →
  7. 2018 Acura MDX
    $11,995
    2018 Acura MDX SH-AWD
    162,064 mi · Orange, NJ · Auto Center NJ Inc
    View listing →
  8. 2018 Acura MDX
    $12,200
    2018 Acura MDX SH-AWD
    179,184 mi · Dallas, TX · Danny Auto Sales
    View listing →
  9. 2018 Acura MDX
    $12,484
    2018 Acura MDX Tech
    171,522 mi · Houston, TX · John Eagle Acura
    View listing →
  10. 2018 Acura MDX
    $12,500
    2018 Acura MDX Tech
    180,203 mi · Miami, FL · South Florida Auto World
    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 Acura MDX asks $16,495–$20,995. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2018 Acura MDX cost?

A used 2018 Acura MDX in the US typically lists for $16,495 to $20,995, with a median asking price of $19,220 across 375 active US dealer listings. Nine in ten are priced between $13,675 and $24,998 (as of 2026-10-17, source: UnderMarket Cars).

Is $19,000 a good price for a used 2018 Acura MDX?

That sits at about the market median ($19,220) for a used 2018 Acura MDX. Under $16,495 puts you in the cheapest quarter of active US listings and under $13,675 in the cheapest 5%; above $24,998 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2018 Acura MDX for sale right now?

$9,995 — a 2018 Acura MDX SH-AWD in Vancouver, WA, $9,225 under the median (as of 2026-10-17).

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 2018 Acura MDX page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

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Prices updated 2026-10-17. Data covers active dealer listings across the USA.