The AUDI A4 (2001-05) S4 4DR SALOON 4.2 QUATTRO is a luxury saloon car that stands out in the used vehicle market for its performance and style. Positioned as a premium family saloon, it appeals to drivers who want a combination of comfort, sportiness, and reliability. Its sleek design and Quattro all-wheel-drive system make it suitable for varied UK roads and driving conditions. Data from mycarcheck.com indicates a moderate level of interest in this model, with 385 lookups and over 130 different VINs recorded since 2021. The average private sale value is around £900, with typical mileage at 119,000 miles, suggesting owners seek long-term usage. This model is often used by car enthusiasts or executive buyers seeking a powerful, refined drive with distinctive features not found in more common sedans. Its reputation for a smooth driving experience and durability sets it apart from rivals like BMW or Mercedes-Benz of the same era. What makes the AUDI A4 (2001-05) S4 4DR SALOON 4.2 QUATTRO unique is its combination of sporty performance and everyday usability. Known for its robust build quality and responsive handling, it remains a popular choice for those who appreciate a mix of luxury and practicality in a used car. Its distinctive looks and Quattro system give it an edge over more conventional rivals, making it a standout option in the pre-owned market for drivers seeking style, performance, and reliability.