Used Audi RS Q8 Prices by Year
As of September 2026, a used Audi RS Q8 typically lists for $78,980 in the US. Depending on model year, typical asking prices run from $72,850 for a 2021 to $86,665 for a 2023 — every figure below is a national median of 99 live listings, not a book value, and the RS Q8 steps down a median 8.9% per model year of age.
Audi RS Q8 price by model year
| Year | Typical price | Most listings fall between | Avg mileage | EPA combined | NCAP | For sale |
|---|---|---|---|---|---|---|
| 2023 | $86,665 | $74,998 – $96,411 | 35,703 mi | 16 MPG | — | 30 |
| 2022 | $78,980 | $69,629 – $89,622 | 42,032 mi | 15 MPG | — | 33 |
| 2021 | $72,850 | $65,615 – $80,529 | 51,856 mi | 15 MPG | — | 36 |
“Typical price” is the national median asking price; the range covers the middle 80% of listings (10th–90th percentile), so it excludes teaser and outlier prices on both ends.
Cheapest Audi RS Q8
The cheapest quotable model year is the 2021, typically listing for $72,850 (most between $65,615 and $80,529) with an average odometer of 51,856 miles. Before chasing the lowest price, weigh mileage against a one-year-newer car — each model year of age saves a median 8.9%, and the per-year table above shows where the price-per-mile balance is best. See the cheapest Audi RS Q8 listings for sale →
Most expensive Audi RS Q8
The priciest used model year is the 2023 at a typical $86,665 (most between $74,998 and $96,411).
Audi RS Q8 price by trim (last 4 model years)
The QUATTRO is what the used market mostly stocks — 100.0% of trim-labeled listings.
| Trim | Typical price | Most listings fall between | Share of listings | Avg mileage |
|---|---|---|---|---|
| QUATTROMost popularCheapestPriciest | $91,540 | $77,734 – $139,249 | 100.0% | 25,584 mi |
Share = portion of the model's trim-labeled used listings from the last 4 model years — a supply-side popularity signal. Trims with fewer than 25 live cars are not quoted.
Frequently asked questions
How much does a used Audi RS Q8 cost?
As of September 2026, a used Audi RS Q8 typically lists for $78,980 nationally. Depending on model year, typical prices run from $72,850 (2021) to $86,665 (2023), based on 99 live listings.
How much is a 2023 Audi RS Q8?
A used 2023 Audi RS Q8 typically lists for $86,665, with most asking prices between $74,998 and $96,411. Average odometer reading is 35,703 miles.
What's the cheapest year of the Audi RS Q8 worth looking at?
The 2021 model year is the least expensive quotable year at a typical $72,850 — but compare its mileage (51,856 miles on average) and per-year table above before deciding; a newer year at a small premium often carries far fewer miles.
How fast does the Audi RS Q8 depreciate?
Across adjacent model years currently on the market, the RS Q8 steps down a median 8.9% per model year of age — e.g. moving one year older typically saves about that share of the price.
How much is a used 2021 Audi RS Q8?
A used 2021 Audi RS Q8 typically lists for $72,850, with most asking prices between $65,615 and $80,529; average odometer is 51,856 miles (36 for sale).
https://vehisales.com/research/prices/audi/rs-q8.
See also: Audi RS Q8 hub — live listings & specs · Audi RS Q8 MPG by year · All model price pages · Best used cars by budget.