The Mercedes GLS is the brand's flagship SUV, exuding opulence and spaciousness in its three-row seating configuration. It combines a serene ride with potent powertrain options, meeting the demands of those seeking luxury and performance in one package. The interior showcases meticulous craftsmanship with high-end materials and a plethora of tech amenities. Yet, its sheer size might make it less maneuverable in tight city spaces.