AUDI A6 (2004-09) 4DR SALOON 2.0 TDI 140 TDV SE

Buyer's Guide & Data from our Checks
The AUDI A6 (2004-09) 4DR SALOON 2.0 TDI 140 TDV SE is a mid-size executive car that fits well into the UK market as a reliable, comfortable saloon aimed at families, commuters, and those seeking a practical yet stylish vehicle. As part of Audi’s renowned A6 range, this model offers a balance of sophistication, comfort, and decent fuel economy, making it a popular choice for daily drivers and long-distance travelers alike.
According to mycarcheck.com data, this model has been looked up nearly 1,600 times, indicating steady interest among buyers. The typical vehicle has a recorded mileage of around 154,000 miles, reflecting its use as a workhorse for many owners. Most cars have had about five previous owners, which is quite common for vehicles of this age. The average private sale valuation is approximately £1,100, suggesting it offers good value for those seeking an affordable yet premium-feeling car.
What makes the AUDI A6 (2004-09) 2.0 TDI TDV SE stand out is its reputation for solid reliability, decent fuel economy, and a comfortable drive. It’s often praised for its understated design and quality interior, standing against rivals like BMW and Mercedes. Overall, this model is suitable for those who want a practical, well-built saloon that combines efficiency with a premium feel, making it a notable choice in the used car market.
Key Findings
The following statistics are drawn from our checks of 818 different vehicles, run between February 20th 2021 and March 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
1,588
Lookups
Lookups
185
Hidden Histories
Hidden Histories
167k
Average Mileage
Average Mileage
£1,100
Average Valuation
Average Valuation












