Ferrari Portofino (2020) is 160 mm (6.30 inch) wider than Mercedes CLA-Class (2018).
Mercedes CLA-Class (2018) is 44 mm (1.73 inch) longer, 120 mm (4.72 inch) higher, 179 kg (395 lbs) lighter and has 178 liters (6.29 ft3) bigger cargo space than Ferrari Portofino (2020).