The MERCEDES-BENZ E CLASS (2009-13) E350 4DR SALOON 3.5 BLUEEFFICIENCY 292 EU5 SPORT 7G-T AUTO is a large, upmarket four-door saloon, suited to buyers wanting more space and comfort than a family hatchback. In the UK, it sits among premium executive cars, competing with the BMW 5 Series and Audi A6. Its understated styling fits business and everyday use alike. mycarcheck.com has recorded 87 checks covering 36 different cars, a useful sample of real-world interest. The checks show an average private-sale valuation of £5,800, average recorded mileage of 81,000 miles and around three previous keepers. Average annual mileage is 4,000, relatively modest, though individual cars can vary considerably. These figures are a guide, not a substitute for checking a specific car’s history and condition. The E350 combines relaxed long-distance comfort, a refined cabin and smooth petrol power; it suits drivers seeking space, pace and a premium feel on longer trips.