Ford GT (2020) is 144 mm (5.67 inch) wider and 330 kg (728 lbs) lighter than Kia Optima Sportswagon (2017).
Kia Optima Sportswagon (2017) is 92 mm (3.62 inch) longer, 360 mm (14.17 inch) higher and has 429 liters (15.15 ft3) bigger cargo space than Ford GT (2020).