The AUDI A4 (2001-05) 5DR AVANT 1.8T SE is a compact executive estate: a five-door car with a more polished feel than a family wagon. In the UK used-car market, it sits between mainstream estates and pricier premium models, offering useful space for everyday life without the bulk of an SUV. Mycarcheck.com has recorded 12 look-ups covering seven distinct VINs, so this is a small snapshot rather than a broad market survey. Within it, average recorded mileage is 125,000 and annual mileage 4,000; cars show about 5.7 previous keepers. The average private-sale valuation is £300, an observed figure, not a price guide. The 1.8T SE is suited to commuters and small families wanting room for shopping, luggage or weekends away, with a turbocharged petrol engine giving flexibility. Against BMW 3 Series Touring and Mercedes C-Class estates, it offers a premium alternative; condition and service history matter greatly on an older car.