AUDI A6 (2004-09) 5DR AVANT 2.7 TDI TDV S LINE MTRON AUTO

Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 5DR AVANT 2.7 TDI TDV S LINE MTRON AUTO is a stylish estate car that offers a family-friendly design combined with a refined driving experience. Positioned in the executive estate segment in the UK market, it appeals to those seeking practicality, comfort, and a touch of luxury. Its spacious interior and versatile cargo space make it ideal for families, commuters, or those wanting a car that can handle daily errands and longer trips with ease.
According to data from mycarcheck.com, there have been 173 checks on this model, with 67 different VINs recorded, indicating a steady level of interest over recent years. The average recorded mileage stands at around 133,000 miles, with most owners averaging about 8,000 miles annually. The typical private sale value is approximately £1,300, reflecting its status as a well-regarded used vehicle that balances performance and affordability.
What makes the AUDI A6 Avant 2.7 TDI S LINE stand out is its combination of dynamic styling, thanks to S LINE trim, and a powerful yet efficient diesel engine. Known for reliability and a refined driving experience, it competes strongly against rivals like BMW 3 Series Touring or Mercedes-Benz C-Class Estate. Its blend of upscale features, solid performance, and practicality continues to make it a popular choice among used car buyers looking for luxury and reliability in a family estate.
Don't risk buying a used Audi A6 (2004-09) Avant — outstanding finance, insurance write-offs, or hidden damage could be hidden. Check the reg now to spot potential issues and make a safe, informed choice.
Key Findings
The following statistics are drawn from our checks of 67 different vehicles, run between February 25th 2021 and August 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
173
Lookups
Lookups
12
Hidden Histories
Hidden Histories
171k
Average Mileage
Average Mileage
£1,300
Average Valuation
Average Valuation












