Used 2026 Audi RS Q8 Price in the US
A used 2026 Audi RS Q8 in the US typically lists for $137,075–$152,040, with a median asking price of $144,807 across 8 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $134,392, a 2026 Quattro in Fairfield, CT — below 95% of the market, so expect an older model year, a base trim or high mileage.
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cheapest per yearCheapest 8 listed right now
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$134,3922026 Audi RS Q8 Quattro3,749 mi · Fairfield, CT · Mercedes-Benz of FairfieldView listing → -
$134,9002026 Audi RS Q8 Quattro627 mi · Brighton, MA · Maserati Alfa Romeo Motorsports of BostonView 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 2026 Audi RS Q8 asks $137,075–$152,040. Cars this far under usually carry an older model year, a base trim or high mileage.
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8 pinnedFAQ
How much does a used 2026 Audi RS Q8 cost?
A used 2026 Audi RS Q8 in the US typically lists for $137,075 to $152,040, with a median asking price of $144,807 across 8 active US dealer listings. Nine in ten are priced between $134,570 and $165,074 (as of 2026-09-01, source: UnderMarket Cars).
Is $145,000 a good price for a used 2026 Audi RS Q8?
That sits at about the market median ($144,807) for a used 2026 Audi RS Q8. Under $137,075 puts you in the cheapest quarter of active US listings and under $134,570 in the cheapest 5%; above $165,074 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2026 Audi RS Q8 for sale right now?
$134,392 — a 2026 Audi RS Q8 Quattro in Fairfield, CT, $10,415 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 2026 Audi RS Q8 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.