The AUDI A6 (1997-04) 5DR AVANT 2.4 V6 170 SE is a large, premium estate car, offering the extra luggage space and practicality families often want without moving to an SUV. In the UK used-car market, it sits among comfortable executive estates, appealing to drivers who value space, comfort and refinement. mycarcheck.com has recorded only four checks across two distinct VINs, so these figures are a small snapshot rather than a broad market trend. Those checks show an average private-sale estimate of £800, mileage of 102,000 and 8,000 miles driven yearly, with two previous keepers on average in the available records. The smooth V6 gives this Audi a relaxed, confident character, while the Avant estate body makes it useful for family trips, commuting and carrying bulky loads. It suits buyers seeking an older, well-appointed alternative to a BMW 5 Series Touring or Mercedes-Benz E-Class estate; check condition and history before buying.