Ferrari FF (2017) is 24 mm (0.94 inch) wider, 525 kg (1,157 lbs) lighter and has 95 liters (3.35 ft3) bigger cargo space than Mercedes GLS-Class (2020).
Mercedes GLS-Class (2020) is 413 mm (16.26 inch) longer and 440 mm (17.32 inch) higher than Ferrari FF (2017).