The MERCEDES-BENZ E CLASS (2006-09) E350 5DR ESTATE 3.5 V6 SPORT AUTO is a large, premium family estate: a spacious alternative to an SUV, with a powerful petrol engine and automatic transmission. In the UK used-car market, it sits among executive estates such as the BMW 5 Series Touring and Audi A6 Avant, offering comfort and carrying space over compact-car economy. mycarcheck.com has recorded 13 look-ups covering six distinct VINs, so its figures are useful context rather than a broad market survey. Across those checks, average private-sale value was £2,500, with average recorded mileage of 112,000 miles and annual use of 16,000 miles. Cars had an average of about four previous keepers. Best suited to families and frequent travellers, it offers generous room and a comfortable, confident drive. The V6 and Sport trim bring extra pace and polish, while running costs are likely higher than smaller estate rivals in its class.