The MERCEDES-BENZ GL (2006-09) GL420 5DR SUV 4.0 CDI AUTO is a large luxury SUV that offers a comfortable and spacious driving experience. Positioned in the premium SUV market, it appeals to families and those needing ample space combined with a sophisticated design. Its commanding presence and high-quality interior make it a popular choice among drivers seeking both comfort and prestige. Based on nearly 700 checks recorded on mycarcheck.com, the GL420 has been a common sight on the used car market since 2021, with a typical valuation of around £5,500. The average recorded mileage is about 126,000 miles, suggesting average yearly use, and most owners have had around four to five previous keepers. This data indicates the vehicle's reputation for durability and consistent usage over the years. What makes the GL420 notable is its combination of a powerful 4.0 CDI diesel engine and luxury features that set it apart from many rivals in its class. It is often chosen for family trips, long-distance travel, or as a comfortable daily driver. Known for reliability and solid build quality, this model provides a smooth driving experience and stands out in the large SUV segment for its blend of performance, space, and luxury.