AUDI A6 AVANT (2019-25) S6 5DR AVANT QUATTRO 3.0 TDI V6 344 DPFR SS EU6 BLACK EDITION COMFORT SOUND PACK TIP AUTO8

Buyer's Guide & Data from our Checks
The AUDI A6 AVANT (2019-25) S6 5DR AVANT QUATTRO 3.0 TDI V6 344 DPFR SS EU6 BLACK EDITION COMFORT SOUND PACK TIP AUTO8 is a luxury estate car marketed primarily to those needing ample space combined with high performance. Known for its sleek design and spacious interior, it appeals to families, executive drivers, and those seeking a premium driving experience. Its market positioning places it among top-tier executive wagons, offering a blend of style, comfort, and advanced features that set it apart from many rivals like BMW or Mercedes estate models.
Based on data from 74 checks and 41 different VINs, this vehicle typically has around 30,000 miles recorded, with most owners having had just over one previous keeper. The average private sale value is around £44,700, reflecting its high-end status. Such figures suggest it’s a reliable choice with a relatively low annual mileage, ideally suited for long-distance commutes or relaxed family driving. This model’s combination of performance, comfort, and practicality makes it a standout in the luxury estate segment.
What makes the AUDI A6 Avant S6 particularly notable is its powerful 3.0 TDI V6 engine, offering impressive performance while still being efficient. It features a Quattro all-wheel drive system, which enhances handling and safety across various road conditions. Equipped with premium features like the Comfort Sound Pack and tiptronic auto transmission, it provides a refined driving experience that rivals other high-end estates. Its reputation for reliability, combined with the attractive styling and advanced technology, positions it as a compelling choice for discerning buyers in the used car market.
Thinking of buying an Audi A6 Avant S6? Hidden damage, outstanding finance or mileage issues could be hiding in plain sight. Enter the reg now and check before you risk your money.
Key Findings
The following statistics are drawn from our checks of 41 different vehicles, run between April 21st 2022 and July 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
74
Lookups
Lookups
3
Hidden Histories
Hidden Histories
48k
Average Mileage
Average Mileage
£44,700
Average Valuation
Average Valuation












