Lexus IS (2018) is 925 kg (2,039 lbs) lighter than Mercedes GL-Class (2020).
Mercedes GL-Class (2020) is 480 mm (18.90 inch) longer, 187 mm (7.36 inch) wider, 420 mm (16.54 inch) higher and has 289 liters (10.21 ft3) bigger cargo space than Lexus IS (2018).