The AUDI A4 (2001-05) 4DR SALOON 2.0 MTRON AUTO is a four-door, mid-size executive saloon: a traditional alternative to a hatchback or SUV, aimed at comfortable everyday motoring. In the UK used-car market, it sits among premium family cars, competing with BMW 3 Series and Mercedes-Benz C-Class models. It can suit commuters, couples and small families wanting a refined, roomy cabin and an automatic gearbox for easier town driving. Its understated styling, composed road manners and more upmarket feel are key attractions, while the 2.0-litre petrol engine offers familiar, straightforward performance. Against newer rivals, age and running costs deserve consideration. mycarcheck.com logged 25 checks covering 18 distinct VINs, a snapshot, not a large survey. These cars averaged 98,000 miles, about 3,000 miles yearly and four previous keepers; the average private-sale figure was £300. Treat that figure as a data point, not a guaranteed asking price: condition, history and location matter.