Genesis G90 (2020) is 110 mm (4.33 inch) longer, 43 mm (1.69 inch) wider, 78 mm (3.07 inch) higher and 120 kg (265 lbs) lighter than Mercedes CL-Class (2014).
Mercedes CL-Class (2014) has 45 liters (1.59 ft3) bigger cargo space than Genesis G90 (2020).