The AUDI A4 (2001-05) 5DR AVANT 1.8T SE MTRON AUTO is a five-door estate, offering a practical alternative to the saloon with a premium feel. In the UK used-car market, it competes with the BMW 3 Series Touring and Mercedes-Benz C-Class Estate. Its understated styling remains smart and purposeful today. The 1.8-litre turbo petrol engine and automatic gearbox make it suited to commuting, longer trips and family use; its load space helps with luggage and shopping. It suits buyers wanting comfort and versatility, rather than a small city car, though age and fuel costs merit consideration before buying any example. mycarcheck.com records just two look-ups, covering one VIN, so figures are indicative rather than market-wide. They show a £400 average private-sale valuation, 126,000 average recorded miles, 1,000 annual miles and 2.5 previous keepers. Check condition and history carefully: as an older premium estate, individual examples can vary considerably between cars.