The MERCEDES-BENZ E CLASS (2006-09) E320 5DR ESTATE 3.0 CDI AVANTGARDE AUTO is a midsize estate car, well-known for its practicality and luxury appeal. In the UK market, it is popular among families and those seeking a spacious, comfortable vehicle for longer journeys and daily errands. Its versatile design makes it ideal for carrying both passengers and luggage, making it a strong competitor compared to other estate models. Based on mycarcheck.com data from 224 checks involving 140 different vehicles, this model is often seen with around 143,000 miles, suggesting a well-used but reliable estate. The average private sale value is approximately £2,600, reflecting its affordability in the used market. Most owners have kept it for about three years, highlighting its reputation for longevity if well maintained. The E320 CDI Avantgarde offers a blend of strong performance and smooth driving experience, thanks to a refined diesel engine. Its reputation for comfort and build quality sets it apart from some rivals, making it a popular choice for those seeking a dependable, stylish estate. Its distinctive Mercedes-Benz design and features give it a premium feel, making it attractive to drivers who value luxury along with practicality.