AUDI A6 (2004-09) 4DR SALOON 2.7 V6 TDI TDV S LINE

Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 4DR SALOON 2.7 V6 TDI TDV S LINE is a mid-sized luxury saloon that appeals to those seeking a comfortable, stylish, and reliable vehicle. It is well-regarded in the UK market for its refined design and advanced features, making it a popular choice among business users, executives, and families who value comfort and quality. This model stands out with its sporty S line trim, which adds a sleek look and enhanced handling, setting it apart from more basic rivals in its class.
Based on mycarcheck.com data, this vehicle has been a common sight on the roads, with over 226 recorded lookups and nearly 67 unique VINs, indicating its widespread use. The average recorded mileage of around 173,000 miles suggests a car built for longevity, often used for daily commuting or longer journeys. Its typical ownership history spans around six to seven previous keepers, reflecting a sensible choice for those who appreciate a blend of luxury and practicality.
What makes the AUDI A6 (2004-09) 4DR SALOON 2.7 V6 TDI TDV S LINE notable is its combination of a powerful yet efficient diesel engine, sporty styling, and robust build quality. While it may not match newer models in fuel economy, it remains appreciated for its driving experience and design. Compared to its rivals, the A6 offers a solid balance of comfort, performance, and prestige, making it a strong contender in the used executive saloon market.
Key Findings
The following statistics are drawn from our checks of 67 different vehicles, run between February 28th 2021 and December 31st 2025. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
226
Lookups
Lookups
40
Hidden Histories
Hidden Histories
184k
Average Mileage
Average Mileage
£1,200
Average Valuation
Average Valuation












