The AUDI A6 (2014-19) 5DR AVANT QUATTRO 2.0 TDI DPFR SS 190 EU6 SE EXECUTIVE STRON AUTO7 is an estate: roomy and refined, yet easier to park than an SUV. In the UK used-car market, it competes with family cars, giving buyers an alternative to the A6 saloon with a polished feel. Across 43 mycarcheck.com look-ups covering 15 distinct VINs, the recorded average private-sale value is £10,200. The cars’ average latest mileage is 111,000, with annual use around 7,000 miles and about two previous keepers. These figures offer helpful context, but each car’s condition and history merit careful checks before you buy. With Quattro four-wheel drive, an automatic gearbox and a diesel engine, this A6 Avant suits families, regular commuters and long-distance drivers wanting comfort, luggage space and all-weather grip. It is a refined rival to the BMW 5 Series Touring and Mercedes-Benz E-Class Estate, prized for its cabin and versatile character.