Cadillac XT4 (2019) is 80 mm (3.15 inch) wider, 850 kg (1,874 lbs) lighter and has 150 liters (5.30 ft3) bigger cargo space than Mercedes G-Class (2016).
Mercedes G-Class (2016) is 165 mm (6.50 inch) longer and 327 mm (12.87 inch) higher than Cadillac XT4 (2019).