Lexus IS (2018) is 940 kg (2,072 lbs) lighter than Mercedes G-Class (2014).
Mercedes G-Class (2014) is 98 mm (3.86 inch) longer, 56 mm (2.20 inch) wider, 524 mm (20.63 inch) higher and has 96 liters (3.39 ft3) bigger cargo space than Lexus IS (2018).