Cadillac XT4 (2021) is 17 mm (0.67 inch) wider and 808 kg (1,781 lbs) lighter than Mercedes G-Class (2019).
Mercedes G-Class (2019) is 70 mm (2.76 inch) longer, 364 mm (14.33 inch) higher and has 30 liters (1.06 ft3) bigger cargo space than Cadillac XT4 (2021).