Ford GT (2020) is 144 mm (5.67 inch) wider and 165 kg (364 lbs) lighter than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 92 mm (3.62 inch) longer, 360 mm (14.17 inch) higher and has 542 liters (19.14 ft3) bigger cargo space than Ford GT (2020).