Ferrari FF (2014) is 615 mm (24.21 inch) longer, 173 mm (6.81 inch) wider and has 109 liters (3.85 ft3) bigger cargo space than Mercedes A-Class (2015).
Mercedes A-Class (2015) is 54 mm (2.13 inch) higher and 485 kg (1,069 lbs) lighter than Ferrari FF (2014).