The MERCEDES-BENZ E CLASS (2002-06) E320 5DR ESTATE 3.0 CDI EU4 SPORT AUTO is a large, premium five-door estate: a practical alternative to an executive saloon, with generous room for passengers and luggage. In the UK used-car market, it sits above mainstream family estates, offering a more refined, comfortable feel. mycarcheck.com records 175 look-ups across 71 distinct VINs, a sample for this model. Checks show an average private-sale valuation of £1,600, average recorded mileage of 155,000 miles and annual mileage of 6,000; cars have averaged just over four previous keepers. Individual vehicles can differ, so check each car’s history. That combination suits families, commuters and anyone needing estate-car versatility with a comfortable ride. Its strong diesel engine makes motorway journeys its territory, while Sport trim adds a smarter edge. Against rivals such as the BMW 5 Series Touring and Audi A6 Avant, it is known for comfort and prestige.