The AUDI A6 (2004-09) 4DR SALOON 2.0 TDI 140 SE is a mid-sized executive saloon that has been a popular choice among UK drivers seeking a blend of comfort, style, and practicality. Positioned as a premium family or business car, it is often used for daily commuting, long-distance travel, or as a company vehicle. Mycarcheck.com data reveals a significant interest in this model, with over 1,000 lookups and nearly 500 different VINs, highlighting its popularity in the used car market. This particular model is known for its reliability and good fuel economy, especially with its 2.0 TDI engine. It suits those who need a spacious and refined vehicle without the high running costs of larger premium cars. Its average mileage of around 173,000 suggests many owners have driven it for years, often for about 11,000 miles annually, demonstrating its durability. The typical previous ownership chain of over six owners indicates drivers tend to keep it well-maintained. What sets the AUDI A6 (2004-09) 2.0 TDI 140 SE apart is its balance of premium features and practicality, making it a notable choice among rival models like the BMW 3 Series or Mercedes-Benz E-Class. Its reputation for a comfortable drive, combined with stylish design and efficient performance, helps it stand out in its class. Dedicated buyers looking for a used saloon with proven dependability often consider this model a strong contender.