INFINITI QX50 (2016) is 94 mm (3.70 inch) longer, 58 kg (128 lbs) lighter and has 77 liters (2.72 ft3) bigger cargo space than Mercedes GLK-Class (2018).
Mercedes GLK-Class (2018) is 37 mm (1.46 inch) wider and 127 mm (5.00 inch) higher than INFINITI QX50 (2016).