Buick Envision (2017) is 120 mm (4.72 inch) longer, 408 mm (16.06 inch) higher and has 412 liters (14.55 ft3) bigger cargo space than Mercedes AMG GT (2020).
Mercedes AMG GT (2020) is 100 mm (3.94 inch) wider and 207 kg (456 lbs) lighter than Buick Envision (2017).