AUDI A6 (2004-09) 4DR SALOON 4.2 FSI QUATTRO S LINE TIP AUTO

Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 4DR SALOON 4.2 FSI QUATTRO S LINE TIP AUTO is a luxury saloon that offers a premium driving experience in the UK market. Known for its stylish design and well-crafted interior, this model is often chosen by those seeking comfort and performance, such as executives or families wanting a reliable vehicle with a touch of elegance. Its reputation in the used car market is supported by a decent sample size, with 40 detailed checks and 14 different VINs, indicating a consistent presence in the second-hand sector.
This particular version is noted for its powerful 4.2-litre V8 engine and quattro all-wheel drive, making it well-suited for drivers who value stability and a dynamic driving experience. Despite its age, it remains a popular choice due to its blend of luxury features, solid build quality, and smooth automatic transmission. It tends to be used for daily commuting or longer journeys, with an average mileage of around 114,000 miles, showing it has been well-utilized but likely maintained well over the years.
Compared to rivals in its class, the AUDI A6 S line offers a combination of style, performance, and practicality that appeals to those wanting a premium saloon without straying into luxury car prices. Its distinctive S line trim adds sporty touches, making it stand out. Overall, the AUDI A6 4.2 FSI Quattro S line is recognized for reliability and a rewarding driving experience, especially for those seeking a comfortable, powerful vehicle with a prestigious badge.
Don't risk buying a used Audi A6 (2004-09) saloon—hidden damage, outstanding finance or mileage irregularities could be costing you. Enter the reg now and check instantly before you make that decision.
Key Findings
The following statistics are drawn from our checks of 14 different vehicles, run between April 26th 2021 and July 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
40
Lookups
Lookups
1
Hidden Histories
Hidden Histories
121k
Average Mileage
Average Mileage
£1,500
Average Valuation
Average Valuation












