As of October 2026, CarSearch.Pro's True Value model estimates a typical Audi RS6 Avant is actually worth $105,900 (fair range $93,200 to $118,600). Unlike the median asking price shown above, True Value is anchored to 71 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $119,100 — about 12% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
As of October 2026, the Audi RS6 Avant market has 173 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $119,225, with the middle 50% of listings priced between $97,722 and $135,990. Audi RS6 Avant prices have decreased 15.4% over the past quarter, from a median sale price of $125,000 to $105,800.
The typical Audi RS6 Avant on the market has 18,521 miles. Listings spend an average of 95 days on market before selling or being removed.
Current Audi RS6 Avant Pricing
A fair price for a Audi RS6 Avant in October 2026 is between $97,722 and $135,990 (25th to 75th percentile). Prices range from $90,194 to $142,500 across 173 active listings.
Price Distribution (173 Active Listings)
Percentile
Price
Meaning
10th
$90,194
Budget / project cars
25th
$97,722
Below average price
Median (50th)
$119,225
Typical market price
75th
$135,990
Above average / premium
90th
$142,500
Top tier / low miles / rare spec
The average asking price is $119,557, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
46
$139,995
10,000 - 25,000 mi
57
$126,273
25,000 - 50,000 mi
50
$98,000
50,000 - 100,000 mi
13
$88,900
Audi RS6 Avant Price Trends
Audi RS6 Avant prices have decreased 15.4% over the past quarter. In 2026-Q3, the median sale price was $105,800 across 24 sales, down from $125,000 in 2026-Q2.
On a year-over-year basis, Audi RS6 Avant prices are down 8.8% ($105,800 vs. $116,000 a year ago).
Audi RS6 Avant Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2024-Q4
14
$110,000
$105,600
2025-Q1
4
$96,000
$98,250
2025-Q2
20
$100,000
$124,878
2025-Q3
34
$116,000
$125,371
2025-Q4
39
$104,333
$111,689
2026-Q1
31
$109,000
$111,126
2026-Q2
28
$125,000
$127,818
2026-Q3
24
$105,800
$116,866
Best Value Audi RS6 Avant by Model Year
The 2021 Audi RS6 Avant offers the best value with a median price of $93,991 across 51 listings. The most expensive model year is 2025 at a median of $139,990.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2021
51
$93,991
$73,500
$142,500
2022
35
$101,998
$75,888
$139,995
2023
15
$117,995
$104,990
$139,999
2024
35
$130,195
$114,990
$235,227
2025
37
$139,990
$119,995
$239,995
How Mileage Affects Audi RS6 Avant Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Audi RS6 Avant from confirmed sales, referenced to a typical example at about 10,350 miles:
Odometer (approx.)
Value Multiplier
Implied Value
442 mi
1.39x
$147,570
4,624 mi
1.16x
$122,926
11,019 mi
1.02x
$107,562
21,755 mi
0.98x
$103,365
37,767 mi
0.87x
$92,361
56,900 mi
0.83x
$88,323
97,980 mi
0.74x
$78,791
154,919 mi
0.66x
$69,798
300,000 mi
0.57x
$60,697
Low-mileage examples carry a real premium in this market: around 442 miles, cars trade at roughly 1.39x the reference value. At the other end, 300,000-mile examples trade at about 0.57x. Implied values here are anchored to this market's True Value.
Audi RS6 Avant Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↓ DOWN
47%
volatile
63% over 30 tests
12 months
↓ DOWN
43%
volatile
25% over 24 tests
24 months
↓ DOWN
38%
volatile
67% over 12 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Audi RS6 Avant — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a Audi RS6 Avant
The highest concentration of Audi RS6 Avant listings is in GA with 7 active listings, followed by CA (5), FL (5), TX (4), WA (3).
Regional pricing varies significantly. The lowest median price is in IL at $89,800, while TX has the highest at $140,216. Buyers willing to travel or arrange transport may find savings of $50,416.
Top States by Inventory
State
Listings
Median Price
GA
7
$101,097
CA
5
$135,000
FL
5
$119,225
TX
4
$140,216
WA
3
$117,995
IL
3
$89,800
NJ
2
$127,398
CO
2
$110,793
AZ
2
$120,000
NY
1
$75,888
Audi RS6 Avant Market Velocity
Audi RS6 Avant listings spend an average of 95 days on market. This is a slow-moving market. Listings tend to sit for extended periods, giving buyers significant negotiating power. Sellers should be realistic on pricing and patient.
The median time on market is 76 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Audi RS6 Avant Buyer's Guide Summary
Fair price range: $97,722 to $135,990. The median is $119,225. Anything below $97,722 is a strong value; above $135,990 should be premium condition, low miles, or a desirable specification.
Trending down: Audi RS6 Avant prices have dropped 15.4% recently. Patient buyers may benefit from waiting, but desirable examples still sell quickly.
Best value year: The 2021 model year has the lowest median price at $93,991, making it the most accessible entry point into Audi RS6 Avant ownership.
Negotiate: With an average of 95 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.