The AUDI A4 (2001-05) 4DR SALOON 2.5 TDI 180 QUATTRO TIP AUTO is a premium mid-size diesel saloon, offering more space and polish than a hatchback. In the UK, it rivals the BMW 3 Series and Mercedes-Benz C-Class, with quattro four-wheel drive and automatic ease adding distinction. With a diesel engine, automatic gearbox and sure-footed grip, it suits commuting and long-distance trips. Its cabin and boot work well for couples or small families; it is less at home on city streets or as a first car. Compared with rivals, this A4 is known for composed comfort and confident all-weather driving. Mycarcheck.com records just two look-ups covering one VIN, so treat the figures as a limited snapshot, not a reliability verdict. The recorded car averaged 127,000 miles, 2,000 miles a year and two previous keepers; average private-sale valuation was £400. Check the full service history and overall condition of any example before buying.