The MERCEDES-BENZ E CLASS (2002-06) E320 5DR ESTATE 3.0 CDI EU4 ELEGANCE AUTO is a spacious premium estate, offering more room and comfort than a family hatchback. In today’s UK used-car market, it competes in the executive estate class with the BMW 5 Series Touring and Audi A6 Avant. Mycarcheck.com has recorded 65 look-ups covering 28 different VINs, so the figures offer a useful snapshot rather than a complete market picture. Checked examples averaged 147,000 miles, around 5,000 miles a year, and just over two previous keepers; the average private-sale valuation was £2,100. These are historical check-based averages, not a quote for any individual car. This diesel estate suits families, long-distance commuters and anyone who regularly carries bulky luggage. Its generous load space, comfortable Elegance trim and relaxed automatic driving make it a practical, well-equipped older Mercedes, though condition and maintenance matter at this age, so check carefully before buying one.