Ford Focus (Sedan) (2014) is 19 mm (0.75 inch) higher than Kia Optima (2016).
Kia Optima (2016) is 321 mm (12.64 inch) longer, 37 mm (1.46 inch) wider, 110 kg (243 lbs) lighter and has 35 liters (1.24 ft3) bigger cargo space than Ford Focus (Sedan) (2014).