Cadillac ATS (2017) is 990 kg (2,183 lbs) lighter than Mercedes G-Class (2016).
Mercedes G-Class (2016) is 121 mm (4.76 inch) longer, 61 mm (2.40 inch) wider, 534 mm (21.02 inch) higher and has 106 liters (3.74 ft3) bigger cargo space than Cadillac ATS (2017).