Used 2018 Audi Q5 Price in the US
A used 2018 Audi Q5 in the US typically lists for $13,495–$17,995, with a median asking price of $15,500 across 1,170 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $7,999, a 2018 in Kansas City, KS — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $13,495 – $17,995
- Median
- $15,500
- Cheapest 5%
- under $10,995
- Cheapest listed now
- $7,999
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
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$8,2502018 Audi Q5 Quattro Premium Plus122,441 mi · Hollywood, FL · Elite Auto AuctionsView listing → -
$8,4352018 Audi Q5 Quattro Premium Plus159,447 mi · Columbia, SC · AutoNation Hyundai ColumbiaView listing → -
$8,4902018 Audi Q5 Quattro Premium Plus123,154 mi · Miami, FL · Lions Pre-Owned MiamiView listing → -
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$8,4952018 Audi Q5 Quattro Premium Plus235,438 mi · Grand Rapids, MI · John & Sons Auto SalesView 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 Audi Q5 asks $13,495–$17,995. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2018 Audi Q5 cost?
A used 2018 Audi Q5 in the US typically lists for $13,495 to $17,995, with a median asking price of $15,500 across 1,170 active US dealer listings. Nine in ten are priced between $10,995 and $21,592 (as of 2026-10-17, source: UnderMarket Cars).
Is $16,000 a good price for a used 2018 Audi Q5?
That sits at about the market median ($15,500) for a used 2018 Audi Q5. Under $13,495 puts you in the cheapest quarter of active US listings and under $10,995 in the cheapest 5%; above $21,592 is the priciest 5% (as of 2026-10-17).
What is the cheapest used 2018 Audi Q5 for sale right now?
$7,999 — a 2018 Audi Q5 in Kansas City, KS, $7,501 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 Audi Q5 page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.
Explore more
Prices updated 2026-10-17. Data covers active dealer listings across the USA.