The AUDI A4 (2005-08) 5DR AVANT 2.5 TDI 163 S LINE is a practical estate car that fits well within the family and commuter market in the UK. As part of the A4 lineup, it offers a spacious boot and comfortable interior, making it popular among those needing extra cargo space combined with a refined driving experience. Its position in the market is solid, especially among used cars, due to its reputation for quality and style. Mycarcheck.com data shows that this model has been checked 69 times, with a diverse range of VINs, indicating steady interest among buyers. The average recorded mileage is around 158,000 miles, highlighting its use as a reliable workhorse over many years. The typical private sale value is approximately £1,000, suggesting affordability for budget-conscious shoppers. What makes this model stand out is its balance of performance and efficiency, with the 2.5 TDI engine offering impressive fuel economy for a diesel estate. Its S line trim adds sporty styling and a more refined look, appealing to those who want a stylish yet practical vehicle. Compared to rivals, it’s known for reliability and driving comfort, making it a strong choice in the used estate market.