The MERCEDES-BENZ GL CLASS (2009-13) GL500 5DR SUV 5.5 V8 387 EU5 7G-T AUTO is a large, luxurious seven-seat SUV, offering an imposing, spacious alternative to family crossovers. In the UK used-car market, it sits at the premium end, appealing to buyers who value comfort and performance over low running costs. mycarcheck.com records 27 checks covering 11 distinct VINs, a modest sample. These GL500s averaged £14,200 in private-sale value and 81,000 miles, with annual mileage around 3,000. Checks show about 2.6 previous keepers on average. Expect substantial fuel and upkeep costs: the V8 offers smooth, effortless pace rather than economy. A roomy cabin and long-distance comfort help the GL stand out against rivals such as the BMW X5 and Audi Q7. It suits families wanting space for extended family journeys, towing ability or a confident motorway cruiser, but a vehicle history check is sensible before buying this luxurious used Mercedes GL500 SUV.