The AUDI A6 (2004-09) 5DR AVANT 2.0T FSI 170 S LINE is a versatile estate car that combines practicality with a stylish design. Positioned within the mid-sized car market, it is a popular choice for families and professionals needing a spacious vehicle that offers comfort and performance. Its sleek S line styling adds a sporty touch, making it stand out among other estates from the same era. Mycarcheck.com data shows a significant interest in this model, with 97 recorded look-ups from 37 different VINs, indicating its popularity in the used car market. The vehicle’s average private sale valuation sits at around £1,100, with typical mileage at approximately 136,000 miles. This suggests that many owners use the car for regular commuting or family outings, with an average yearly mileage of about 5,000 miles. Its reliable performance and strong build make it a good option for those seeking a durable estate with a premium feel. What makes the AUDI A6 Avant 2.0T FSI 170 S LINE notable is its balance of performance, comfort, and elegance. Known for its refined driving experience, it offers a more engaging drive compared to some rivals, while still maintaining good fuel economy for its class. Overall, it’s a well-regarded choice for those wanting a stylish, practical vehicle that remains reliable over time and stays competitive with other estate cars in the market.