Mercedes AMG GT (2020) is 1006 mm (39.61 inch) longer, 298 mm (11.73 inch) wider and has 99 liters (3.50 ft3) bigger cargo space than Volkswagen Up (2015).
Volkswagen Up (2015) is 187 mm (7.36 inch) higher and 765 kg (1,687 lbs) lighter than Mercedes AMG GT (2020).