Ferrari FF (2014) is 52 mm (2.05 inch) longer and 93 mm (3.66 inch) wider than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 91 mm (3.58 inch) higher, 330 kg (728 lbs) lighter and has 103 liters (3.64 ft3) bigger cargo space than Ferrari FF (2014).