Audi S6 C6
Sold prices, market value and cars for sale
As of October 21, 2026, Shifty has recorded 21 public sales of the Audi S6 C6. The records run from June 2019 to September 2026. In the past 12 months, 4 sold at a median of $8,050. The Shifty Estimate for the S6 is $9,000.
Versions
About the Audi S6 C6
- Built
- 2007 to 2011
- Versions
- 1
- Body styles
- Sedan
- Engine
- V10, 5.2L
- Power
- 435 hp
- 0 to 60
- 5.1 s
- Top speed
- 155 mph
The Audi S6 C6 was built from 2007 to 2011.
The S6, the most traded version: The C6-generation S6 marked Audi's bold departure from naturally aspirated V8s to forced induction, introducing a remarkable 5.2-liter V10 borrowed from Lamborghini's Gallardo. This FSI unit produced 435 horsepower and 398 lb-ft of torque, propelling the executive express from 0-60 mph in just 5.1 seconds. Built on the larger C6 platform, the S6 offered quattro all-wheel drive and adaptive air suspension as standard, creating a uniquely capable grand tourer that could embarrass sports cars while carrying four adults in luxury. Production was limited compared to BMW's M5 and Mercedes' E63, making clean examples increasingly sought after. The V10's exotic soundtrack and Lamborghini DNA create a compelling ownership proposition for collectors seeking something more exclusive than the typical German performance sedan. Values have begun appreciating as enthusiasts recognize this as Audi's most exotic S6 iteration.
The market
Recent sales
Common questions
How much does a Audi S6 C6 cost?
In the past 12 months, 4 sold at a median of $8,050. Half of the 20 most recent sales landed between $8,677 and $12,750. The Shifty Estimate is $9,000.
What is a Audi S6 C6 worth today?
The Shifty Estimate for the S6 is $9,000. It describes a well-kept example.
What is the most expensive Audi S6 C6 ever sold?
The highest sale on file is $23,000, for a 2007 Audi S6 at Bring a Trailer. It sold on Jun 30, 2024. It showed 48,000 miles.
How many Audi S6 C6 examples have sold?
Shifty has recorded 21 public sales since June 2019. 4 came in the past 12 months. The most recent sold for $8,600 on Sep 11, 2026.
Where do Audi S6 C6 examples sell?
Of the last 20 sales with a known venue, 10 were at Bring a Trailer. The rest: Cars & Bids (10).
How many miles do Audi S6 C6 examples have when they sell?
Across the last 20 sales with a recorded odometer, the median was 99,600 miles. The lowest showed 48,000 miles and the highest 149,400 miles.
Where do Shifty's Audi S6 C6 prices come from?
Every figure here comes from recorded public sales and live listings of the Audi S6 C6. Each sale is filed by version and year. Shifty leaves out cars without a clean title, mismatched cars and implausible prices. The Shifty Estimate weights the most recent sales most heavily. These figures were read on October 21, 2026.