GMC Acadia (2019) is 74 mm (2.91 inch) longer, 107 mm (4.21 inch) wider, 430 mm (16.93 inch) higher and has 780 liters (27.55 ft3) bigger cargo space than Mercedes S-Class Coupe (2017).
Mercedes S-Class Coupe (2017) is 250 kg (551 lbs) lighter than GMC Acadia (2019).