The AUDI A4 (2001-05) 4DR Saloon 1.9 TDI 100 SE is a popular choice in the UK’s executive car market, known for its blend of comfort, style, and practicality. This model features a hatchback-like saloon design that appeals to professionals, small families, and those seeking a reliable yet refined vehicle. It is often used for daily commuting, business, and long-distance driving thanks to its smooth ride and impressive fuel economy, especially on the diesel engine. The data from mycarcheck.com shows a substantial interest, with 184 lookups and over 140 VINs, reflecting its popularity among used car buyers. Typically, owners have kept this car for around 4 to 5 years, with average mileage around 159,000 miles, indicating its durability and suitability for high-mileage use. The car is noted for its efficient 1.9-litre TDI engine, offering both performance and economy. Its reputation for reliability and build quality makes it stand out compared to rivals like the Volkswagen Passat or BMW 3 Series of the same era. What makes the AUDI A4 (2001-05) 4DR Saloon 1.9 TDI 100 SE notable is its well-crafted interior and confident driving experience. It is ideal for those looking for a practical, family-friendly vehicle that doesn’t compromise on style or driving enjoyment. Often found at reasonable prices—average valuation around £200—it remains a wise choice for used car buyers seeking a trustworthy and economical executive saloon.