Lexus GX (2017) is 377 mm (14.84 inch) longer, 99 mm (3.90 inch) wider, 137 mm (5.39 inch) higher and has 836 liters (29.52 ft3) bigger cargo space than Mercedes B-Class (2017).
Mercedes B-Class (2017) is 500 kg (1,102 lbs) lighter than Lexus GX (2017).