AUDI A6 (2014-19) S6 5DR AVANT QUATTRO 4.0 TFSI V8 SS 450 EU6 STRON AUTO7

Buyer's Guide & Data from our Checks
The AUDI A6 (2014-19) S6 5DR AVANT QUATTRO 4.0 TFSI V8 SS 450 EU6 STRON AUTO7 is a high-performance estate car that sits within the premium executive car segment in the UK market. It’s known for its spaciousness, making it suitable for families or those needing a practical yet luxurious vehicle. Its sleek Avant design combines stylish looks with a versatile interior, appealing to drivers who seek both comfort and practicality.
Based on data from mycarcheck.com, with over 262 lookups and 82 different VINs, this model maintains a strong presence in the used car market. It typically has an average mileage around 58,000 miles and is often valued at a private sale around £25,000. The vehicle is usually owned by around two previous drivers, highlighting its appeal to a range of users from performance enthusiasts to business users who appreciate its sporty character and high-quality finish.
What makes the AUDI A6 S6 Avant especially notable is its powerful 4.0 TFSI V8 engine, delivering impressive performance and a refined driving experience. It’s renowned for its quattro all-wheel-drive system, providing excellent grip and stability. Compared to rivals, it stands out with a blend of luxury, speed, and practicality, making it a favorite among those who want a luxury estate that doesn’t compromise on performance. This model is best suited to car enthusiasts, executives, or families seeking a dynamic, dependable vehicle with a premium feel.
Don’t buy a used Audi A6 (2014-19) S6 without checking for hidden costs like outstanding finance, write-offs, or mileage issues. Enter the reg now to uncover any risks before you commit.
Key Findings
The following statistics are drawn from our checks of 82 different vehicles, run between February 17th 2021 and May 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
262
Lookups
Lookups
11
Hidden Histories
Hidden Histories
62k
Average Mileage
Average Mileage
£25,000
Average Valuation
Average Valuation












