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Audi RS 6 Avant price guide
These Audi RS 6 Avant values come from our market model of 483 listings over the past year, adjusted for model year, trim and mileage. Based on asking prices for comparable cars, it puts a 2023 RS 6 Avant 4.0T quattro Avant at about $107,000 with 20,600 miles, a 2022 at about $98,000 with 32,000 miles, and a 2021 at about $92,000 with 38,700 miles.
101 Audi RS 6 Avants are for sale now, asking $71,694 to $150,489 with a median of $99,099. Comparing the same trims, years and miles, asking prices fell 1.8% from June to October 2026. The typical car leaves the market about 52 days after it's first listed.
What a used RS 6 Avant is worth by year and trim
Fair asking price at the typical mileage for each model year, from our market model of 483 Audi RS 6 Avant listings over the past year. A specific car also moves with its miles, options and history.
Best Audi RS 6 Avant deals right now
32 deals priced below market right now, the best by about $12,841. Members get the VIN, dealer, listing link and a ready-to-send negotiation email for each one.
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$13k below market Locked2021 Audi RS 6 Avant
4.0T quattro Avant
Great deal: about $13k under fair value for its year, trim and miles.
Asking price $77,145Deal score 100 -
$12k below market Locked2022 Audi RS 6 Avant
4.0T quattro Avant
Great deal: about $12k under fair value for its year, trim and miles.
Asking price $82,995Deal score 100 -
$11k below market Locked2023 Audi RS 6 Avant
4.0T quattro Avant
Great deal: about $11k under fair value for its year, trim and miles.
Asking price $90,374Deal score 99 -
$10k below market Locked2024 Audi RS 6 Avant
4.0T quattro Avant performance
Great deal: about $10k under fair value for its year, trim and miles.
Asking price $96,998Deal score 99 -
$10k below market Locked2023 Audi RS 6 Avant
4.0T quattro Avant
Great deal: about $10k under fair value for its year, trim and miles.
Asking price $108,797Deal score 97 -
$7k below market Locked2021 Audi RS 6 Avant
4.0T quattro Avant
Great deal: about $7k under fair value for its year, trim and miles.
Asking price $82,490Deal score 96
Members see every deal's VIN, dealer and listing link, plus a negotiation email.
What used Audi RS 6 Avants are listed for, by model year
Asking prices of the cars for sale in our latest scan.
How the RS 6 Avant holds its value
What each model year is typically listed at next to a 2024 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.
- 2024 100%
- 2023 95%
- 2022 92%
- 2021 89%
Audi RS 6 Avant prices by mileage
Each extra 1,000 miles takes about $460 off a typical RS 6 Avant at the same year and trim. Across all years, asking prices by mileage:
| Mileage | For sale | Median price | Lowest price |
|---|---|---|---|
| Under 5,000 miles | 2 | $142,583 | $134,676 |
| 5,000 to 15,000 miles | 11 | $118,195 | $99,781 |
| 15,000 to 30,000 miles | 33 | $107,353 | $93,722 |
| 30,000 to 60,000 miles | 48 | $92,250 | $77,145 |
| Over 60,000 miles | 7 | $81,593 | $71,694 |
Other Audi price guides
Audi RS 6 Avant prices: common questions
How much is a used Audi RS 6 Avant worth?
It depends most on the model year and trim. Based on asking prices for comparable cars, our market model puts a 2023 RS 6 Avant 4.0T quattro Avant at about $107,000 with 20,600 miles, a 2022 at about $98,000 with 32,000 miles, and a 2021 at about $92,000 with 38,700 miles. A 2024 RS 6 Avant 4.0T quattro Avant performance is valued at about $126,000 with 14,200 miles. The 101 for sale now ask $71,694 to $150,489.
How much does a Audi RS 6 Avant depreciate?
With the same trim and miles, a 2021 is typically listed at about 89% of a 2024's price. 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 6 Avant prices?
Each extra 1,000 miles takes about $460 off the asking price of a typical Audi RS 6 Avant, at the same model year and trim.
Are Audi RS 6 Avant prices going up or down?
Comparing the same trims, years and miles, asking prices fell 1.8% from June 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 6 Avants sell?
The typical Audi RS 6 Avant leaves the market, sold or taken off sale, about 52 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 32 of the cars for sale as good or great deals.
How are these Audi RS 6 Avant values calculated?
Luxury Car Deals' market model compares 483 Audi RS 6 Avant 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.