The MERCEDES-BENZ E CLASS (2002-06) E350 5DR ESTATE 3.5 V6 AVANTGARDE AUTO is a large, premium estate car: a spacious alternative to an executive saloon, with useful load space for family life, holidays and work. In the UK used market, it sits above mainstream estates such as the Ford Mondeo, offering a more upmarket feel. Mycarcheck.com recorded 56 checks across 17 distinct VINs, a useful snapshot rather than a huge sample. The cars checked averaged 131,000 miles, about 3,000 miles a year, and 3.7 previous keepers; the average private-sale valuation was £1,700. These figures describe checked examples, not a guarantee of condition or current value. With its V6 petrol engine, automatic gearbox and Avantgarde trim, it offers smooth, effortless cruising and a more luxurious feel than ordinary estates. It suits families and long-distance drivers, but fuel costs can be higher than smaller rivals, so check service history and condition especially carefully.