Mercedes X-Class (2017) is 486 mm (19.13 inch) longer, 89 mm (3.50 inch) higher and has 295 liters (10.42 ft3) bigger cargo space than Toyota Highlander (2018).
Toyota Highlander (2018) is 5 mm (0.20 inch) wider and 134 kg (295 lbs) lighter than Mercedes X-Class (2017).