As of July 2026, CarSearch.Pro's True Value model estimates a typical Audi S6 (C7) is actually worth $24,300 (fair range $21,400 to $27,200). Unlike the median asking price shown above, True Value is anchored to 41 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 $22,900 — about 6% below what these cars have actually been selling for. Asks sitting below recent sold values can signal softening demand or motivated sellers.
As of July 2026, the Audi S6 (C7) market has 406 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $22,920, with the middle 50% of listings priced between $17,995 and $27,499. Audi S6 (C7) prices have increased 6.4% over the past quarter, from a median sale price of $21,500 to $22,880.
The typical Audi S6 (C7) on the market has 88,065 miles. Listings spend an average of 78 days on market before selling or being removed.
Current Audi S6 (C7) Pricing
A fair price for a Audi S6 (C7) in July 2026 is between $17,995 and $27,499 (25th to 75th percentile). Prices range from $15,000 to $31,000 across 406 active listings.
Price Distribution (406 Active Listings)
Percentile
Price
Meaning
10th
$15,000
Budget / project cars
25th
$17,995
Below average price
Median (50th)
$22,920
Typical market price
75th
$27,499
Above average / premium
90th
$31,000
Top tier / low miles / rare spec
The average asking price is $22,998, 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
3
$13,000
25,000 - 50,000 mi
21
$33,900
50,000 - 100,000 mi
248
$24,870
100,000 - 150,000 mi
105
$20,991
Over 150,000 mi
17
$13,995
Audi S6 (C7) Price Trends
Audi S6 (C7) prices have increased 6.4% over the past quarter. In 2026-Q3, the median sale price was $22,880 across 1 sales, up from $21,500 in 2026-Q2.
On a year-over-year basis, Audi S6 (C7) prices are down 10.3% ($22,880 vs. $25,500 a year ago).
Audi S6 (C7) Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2024-Q4
3
$24,995
$23,182
2025-Q1
5
$31,750
$36,728
2025-Q2
8
$30,500
$28,275
2025-Q3
26
$25,500
$24,352
2025-Q4
17
$20,186
$21,609
2026-Q1
9
$17,000
$20,577
2026-Q2
10
$21,500
$22,416
2026-Q3
1
$22,880
$22,880
Best Value Audi S6 (C7) by Model Year
The 2013 Audi S6 (C7) offers the best value with a median price of $16,750 across 64 listings. The most expensive model year is 2018 at a median of $28,675.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2013
64
$16,750
$7,999
$25,000
2014
40
$17,995
$3,000
$25,000
2015
26
$22,900
$15,000
$26,500
2016
115
$22,412
$4,000
$48,850
2017
91
$26,996
$12,000
$33,082
2018
70
$28,675
$7,000
$41,888
How Mileage Affects Audi S6 (C7) 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 S6 (C7) from confirmed sales, referenced to a typical example at about 62,250 miles:
Odometer (approx.)
Value Multiplier
Implied Value
1,118 mi
1.44x
$34,969
4,330 mi
1.24x
$30,103
10,607 mi
1.10x
$26,841
24,213 mi
1.14x
$27,728
43,558 mi
1.16x
$28,194
61,070 mi
0.97x
$23,487
98,908 mi
0.73x
$17,665
128,063 mi
0.65x
$15,746
300,000 mi
0.52x
$12,629
Low-mileage examples carry a real premium in this market: around 1,118 miles, cars trade at roughly 1.44x the reference value. At the other end, 300,000-mile examples trade at about 0.52x. Implied values here are anchored to this market's True Value.
Audi S6 (C7) Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↓ DOWN
55%
volatile
74% over 27 tests
12 months
↓ DOWN
54%
volatile
33% over 21 tests
24 months
↓ DOWN
53%
volatile
insufficient history
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Audi S6 (C7) — 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 S6 (C7)
The highest concentration of Audi S6 (C7) listings is in CA with 33 active listings, followed by NJ (32), PA (29), WA (29), IL (25).
Regional pricing varies significantly. The lowest median price is in CA at $18,400, while WA has the highest at $25,645. Buyers willing to travel or arrange transport may find savings of $7,245.
Top States by Inventory
State
Listings
Median Price
CA
33
$18,400
NJ
32
$21,990
PA
29
$22,900
WA
29
$25,645
IL
25
$22,900
CO
21
$24,900
TX
20
$22,412
MA
20
$20,000
FL
19
$23,994
NY
19
$21,130
Audi S6 (C7) Market Velocity
Audi S6 (C7) listings spend an average of 78 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 35 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Audi S6 (C7) Buyer's Guide Summary
Fair price range: $17,995 to $27,499. The median is $22,920. Anything below $17,995 is a strong value; above $27,499 should be premium condition, low miles, or a desirable specification.
Trending up: Audi S6 (C7) prices have risen 6.4% recently. Buying sooner may save money if the trend continues.
Best value year: The 2013 model year has the lowest median price at $16,750, making it the most accessible entry point into Audi S6 (C7) ownership.
Negotiate: With an average of 78 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.