Mercedes GL-Class (2015) is 607 mm (23.90 inch) longer and 149 mm (5.87 inch) wider than Nissan Xterra (2020).
Nissan Xterra (2020) is 52 mm (2.05 inch) higher, 581 kg (1,281 lbs) lighter and has 347 liters (12.25 ft3) bigger cargo space than Mercedes GL-Class (2015).