Cadillac ATS (2016) is 963 kg (2,123 lbs) lighter than Mercedes G-Class (2020).
Mercedes G-Class (2020) is 26 mm (1.02 inch) longer, 125 mm (4.92 inch) wider, 549 mm (21.61 inch) higher and has 286 liters (10.10 ft3) bigger cargo space than Cadillac ATS (2016).