Genesis G90 (2020) is 786 mm (30.94 inch) longer, 119 mm (4.69 inch) wider and has 40 liters (1.41 ft3) bigger cargo space than Mercedes B-Class (2020).
Mercedes B-Class (2020) is 67 mm (2.64 inch) higher and 475 kg (1,047 lbs) lighter than Genesis G90 (2020).
