Ford C-Max (2014) is 153 mm (6.02 inch) higher and 37 kg (82 lbs) lighter than Kia Optima Sportswagon (2017).
Kia Optima Sportswagon (2017) is 446 mm (17.56 inch) longer, 31 mm (1.22 inch) wider and has 8 liters (0.28 ft3) bigger cargo space than Ford C-Max (2014).