As of October 2026, CarSearch.Pro's True Value model estimates a typical Audi S6 (C7) is actually worth $25,400 (fair range $22,400 to $28,500). Unlike the median asking price shown above, True Value is anchored to 42 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 $22,000 — about 13% below what these cars have actually been selling for. Asks sitting below recent sold values can signal softening demand or motivated sellers.
Well-supported value · momentum cooling — but volatile.
As of October 2026, the Audi S6 (C7) market has 322 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $21,990, with the middle 50% of listings priced between $17,664 and $26,995. Audi S6 (C7) prices have increased 24.7% over the past quarter, from a median sale price of $20,850 to $25,991.
The typical Audi S6 (C7) on the market has 94,000 miles. Listings spend an average of 83 days on market before selling or being removed.
Current Audi S6 (C7) Pricing
A fair price for a Audi S6 (C7) in October 2026 is between $17,664 and $26,995 (25th to 75th percentile). Prices range from $13,594 to $30,000 across 322 active listings.
Price Distribution (322 Active Listings)
Percentile
Price
Meaning
10th
$13,594
Budget / project cars
25th
$17,664
Below average price
Median (50th)
$21,990
Typical market price
75th
$26,995
Above average / premium
90th
$30,000
Top tier / low miles / rare spec
The average asking price is $22,198, 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
25,000 - 50,000 mi
10
$33,771
50,000 - 100,000 mi
181
$24,495
100,000 - 150,000 mi
114
$19,000
Over 150,000 mi
15
$13,000
Audi S6 (C7) Price Trends
Audi S6 (C7) prices have increased 24.7% over the past quarter. In 2026-Q3, the median sale price was $25,991 across 13 sales, up from $20,850 in 2026-Q2.
On a year-over-year basis, Audi S6 (C7) prices are up 1.9% ($25,991 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
13
$20,850
$21,424
2026-Q3
13
$25,991
$25,401
Best Value Audi S6 (C7) by Model Year
The 2013 Audi S6 (C7) offers the best value with a median price of $14,999 across 65 listings. The most expensive model year is 2017 at a median of $28,977.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2012
1
$6,000
$6,000
$6,000
2013
65
$14,999
$3,500
$26,000
2014
43
$19,500
$10,694
$25,819
2015
11
$25,595
$14,999
$28,652
2016
94
$21,490
$10,000
$48,850
2017
54
$28,977
$2,700
$33,771
2018
54
$27,694
$16,999
$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 57,600 miles:
Odometer (approx.)
Value Multiplier
Implied Value
1,118 mi
1.45x
$36,767
4,330 mi
1.25x
$31,710
10,607 mi
1.11x
$28,312
23,367 mi
1.09x
$27,704
43,116 mi
1.14x
$28,886
59,778 mi
0.94x
$23,946
96,988 mi
0.72x
$18,331
130,544 mi
0.67x
$16,922
300,000 mi
0.57x
$14,558
Low-mileage examples carry a real premium in this market: around 1,118 miles, cars trade at roughly 1.45x 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 S6 (C7) Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↑ UP
44%
volatile
70% over 30 tests
12 months
↓ DOWN
55%
volatile
50% over 24 tests
24 months
↓ DOWN
55%
volatile
50% 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 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 25 active listings, followed by WA (25), MI (19), PA (18), NY (17).
Regional pricing varies significantly. The lowest median price is in GA at $13,494, while CO has the highest at $27,694. Buyers willing to travel or arrange transport may find savings of $14,200.
Top States by Inventory
State
Listings
Median Price
CA
25
$22,000
WA
25
$19,900
MI
19
$20,999
PA
18
$21,990
NY
17
$16,990
GA
16
$13,494
CO
16
$27,694
IL
13
$25,819
TX
13
$22,412
MA
13
$19,793
Audi S6 (C7) Market Velocity
Audi S6 (C7) listings spend an average of 83 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 33 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: $17,664 to $26,995. The median is $21,990. Anything below $17,664 is a strong value; above $26,995 should be premium condition, low miles, or a desirable specification.
Trending up: Audi S6 (C7) prices have risen 24.7% recently. Buying sooner may save money if the trend continues.
Best value year: The 2013 model year has the lowest median price at $14,999, making it the most accessible entry point into Audi S6 (C7) ownership.
Negotiate: With an average of 83 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.