195 live listingsUpdated
Audi RS Q8 price guide
Our market model values used Audi RS Q8s from 892 listings we tracked over the past year, by model year, trim and mileage. Based on asking prices for comparable cars, it puts a 2025 RS Q8 4.0T quattro at about $127,000 with 600 miles, a 2023 at about $88,500 with 30,000 miles, and a 2020 at about $67,500 with 51,900 miles.
195 Audi RS Q8s are for sale now, asking $55,494 to $146,044 with a median of $80,075. Comparing the same trims, years and miles, asking prices fell 3% from July to October 2026. The typical car leaves the market about 61 days after it's first listed.
What a used RS Q8 is worth by year and trim
Fair asking price at the typical mileage for each model year, from our market model of 892 Audi RS Q8 listings over the past year. A specific car also moves with its miles, options and history.
| Model year | 4.0T quattro | 4.0T | performance | 4.0T quattro Performance |
|---|---|---|---|---|
| 2026 | $135,000 · 500 mi | $141,000 · 2k mi | $140,000 · 900 mi | – |
| 2025 | $127,000 · 600 mi | $130,000 · 7k mi | $125,000 · 9k mi | $130,000 · 5k mi |
| 2024 | $101,000 · 16k mi | – | – | – |
| 2023 | $88,500 · 30k mi | – | – | – |
| 2022 | $78,500 · 39k mi | – | – | – |
| 2021 | $73,000 · 46k mi | – | – | – |
| 2020 | $67,500 · 52k mi | – | – | – |
Best Audi RS Q8 deals right now
59 deals priced below market right now, the best by about $14,485. Members get the VIN, dealer, listing link and a ready-to-send negotiation email for each one.
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$13k below market Locked2024 Audi RS Q8
RS Q8
Great deal: about $13k under fair value for its year, trim and miles.
Asking price $87,493Deal score 100 -
$14k below market Locked2025 Audi RS Q8
RS Q8
Great deal: about $14k under fair value for its year, trim and miles.
Asking price $113,029Deal score 99 -
$12k below market Locked2024 Audi RS Q8
RS Q8
Great deal: about $12k under fair value for its year, trim and miles.
Asking price $100,357Deal score 99 -
$11k below market Locked2024 Audi RS Q8
RS Q8
Great deal: about $11k under fair value for its year, trim and miles.
Asking price $90,389Deal score 99 -
$10k below market Locked2024 Audi RS Q8
RS Q8
Great deal: about $10k under fair value for its year, trim and miles.
Asking price $90,123Deal score 99 -
$9k below market Locked2021 Audi RS Q8
RS Q8
Great deal: about $9k under fair value for its year, trim and miles.
Asking price $70,295Deal score 99
Members see every deal's VIN, dealer and listing link, plus a negotiation email.
What used Audi RS Q8s are listed for, by model year
Asking prices of the cars for sale in our latest scan.
| Model year | For sale | Median price | Price range | Median miles |
|---|---|---|---|---|
| 2026 | 2 | $132,494 | $128k to $137k | 10,225 |
| 2025 | 6 | $125,395 | $113k to $146k | 8,725 |
| 2024 | 41 | $99,979 | $83k to $111k | 18,279 |
| 2023 | 44 | $82,980 | $70k to $111k | 35,761 |
| 2022 | 34 | $75,677 | $60k to $114k | 40,139 |
| 2021 | 57 | $74,445 | $55k to $90k | 48,325 |
| 2020 | 11 | $68,987 | $59k to $76k | 52,000 |
How the RS Q8 holds its value
What each model year is typically listed at next to a 2026 with the same trim and miles, from our market model. It shows how today's asking prices fall with age, not one car's history.
- 2026 100%
- 2025 95%
- 2024 86%
- 2023 80%
- 2022 74%
- 2021 71%
- 2020 68%
Audi RS Q8 prices by mileage
Each extra 1,000 miles takes about $380 off a typical RS Q8 at the same year and trim. Across all years, asking prices by mileage:
| Mileage | For sale | Median price | Lowest price |
|---|---|---|---|
| Under 5,000 miles | 4 | $111,576 | $82,790 |
| 5,000 to 15,000 miles | 23 | $104,687 | $90,343 |
| 15,000 to 30,000 miles | 37 | $92,357 | $78,728 |
| 30,000 to 60,000 miles | 102 | $77,416 | $63,368 |
| Over 60,000 miles | 29 | $66,099 | $55,494 |
Other Audi price guides
Audi RS Q8 prices: common questions
How much is a used Audi RS Q8 worth?
It depends most on the model year and trim. Based on asking prices for comparable cars, our market model puts a 2025 RS Q8 4.0T quattro at about $127,000 with 600 miles, a 2023 at about $88,500 with 30,000 miles, and a 2020 at about $67,500 with 51,900 miles. A 2026 RS Q8 4.0T is valued at about $141,000 with 1,500 miles. The 195 for sale now ask $55,494 to $146,044.
How much does a Audi RS Q8 depreciate?
With the same trim and miles, a 2023 is typically listed at about 80% of a 2026's price and a 2021 at about 71%. These come from today's asking prices across model years, so they show how the market prices age rather than one car's history.
How does mileage affect Audi RS Q8 prices?
Each extra 1,000 miles takes about $380 off the asking price of a typical Audi RS Q8, at the same model year and trim.
Are Audi RS Q8 prices going up or down?
Comparing the same trims, years and miles, asking prices fell 3% from July to October 2026. Holding trim, model year and miles constant shows the market's direction rather than which cars happen to be listed. These are asking prices, not sale prices.
How fast do used Audi RS Q8s sell?
The typical Audi RS Q8 leaves the market, sold or taken off sale, about 61 days after it's first listed. That's the median over the cars we saw go in the last six months. Right now our model rates 59 of the cars for sale as good or great deals.
How are these Audi RS Q8 values calculated?
Luxury Car Deals' market model compares 892 Audi RS Q8 listings over the past year and separates the effects of model year, trim, mileage and body style. Fair values are typical asking prices for comparable cars at the usual mileage for their model year, not sale prices; a specific car also moves with its options, color, history and condition. Asking prices are from our latest scan of dealer listings on Oct 1, 2026.