The MERCEDES-BENZ E CLASS (2009-13) E350 4DR SALOON 3.5 BLUEEFFICIENCY SS 306 EU5 AVANTGARDE EXTERIOR STYLE 7G-T AUTO is a large, premium executive saloon, aimed at buyers wanting more space and comfort than a family hatchback without moving to an SUV. In the UK, it sits alongside cars such as the BMW 5 Series and Audi A6. mycarcheck.com has recorded just two checks, covering two distinct cars, so its figures are a small snapshot rather than a reliable market-wide guide. Those checks show an average private-sale valuation of £7,200, mileage of 86,000 and one previous keeper; recorded annual mileage averages 12,000. This E350 suits comfortable commuting, business travel and family journeys, especially for drivers who value a roomy cabin and an assured motorway ride. Its 306-horsepower petrol V6 and smooth automatic gearbox deliver relaxed, confident performance, while Avantgarde styling gives it a smart, understated presence; budget carefully for premium-car upkeep.