Mercedes AMG GT (2017) is 110 mm (4.33 inch) wider than Nissan Altima (2019).
Nissan Altima (2019) is 318 mm (12.52 inch) longer, 182 mm (7.17 inch) higher, 197 kg (434 lbs) lighter and has 86 liters (3.04 ft3) bigger cargo space than Mercedes AMG GT (2017).