AUDI A6 (2004-09) 4DR SALOON 2.0T FSI 170 S LINE

Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 4DR SALOON 2.0T FSI 170 S LINE is a stylish and practical executive saloon, positioned well in the UK market for those seeking a blend of comfort, performance, and prestige. Its sleek design and S LINE styling accents make it a standout choice among mid-sized luxury saloons. Based on data from mycarcheck.com, this model is most commonly used by families, professionals, and those who enjoy a refined driving experience. It’s known for its smooth handling, decent fuel economy, and a reputation for reliability, making it suitable for both daily commuting and longer journeys.
The data reveals that there have been 43 checks on this vehicle, with 31 different VINs recorded, highlighting a steady presence on the used car market. The average recorded mileage is around 122,000 miles, with most owners having kept the car for about five years. Its average valuation in private sales suggests it offers good value for those looking for a premium but affordable used car. This model generally appeals to drivers looking for a comfortable ride with a touch of luxury.
What makes the AUDI A6 (2004-09) 4DR SALOON 2.0T FSI 170 S LINE stand out is its combination of sporty styling and solid build quality. It compares favorably to rivals by offering a refined driving experience and a reputation for durability. The S LINE trim adds to its appeal with a more dynamic look and additional features. Overall, it remains a popular choice for drivers seeking a practical luxury saloon that stands out in the used market.
Think you're safe with any Audi A6 from 2004-09? Hidden finance, write-offs, or mileage problems often stay behind the scenes. Enter the reg now and check before you commit—don’t risk it when buying.
Key Findings
The following statistics are drawn from our checks of 31 different vehicles, run between February 22nd 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.
43
Lookups
Lookups
6
Hidden Histories
Hidden Histories
135k
Average Mileage
Average Mileage
£1,200
Average Valuation
Average Valuation












