Kia Optima Sportswagon (2018) is 627 mm (24.69 inch) longer, 50 mm (1.97 inch) wider, 24 mm (0.94 inch) higher and has 60 liters (2.12 ft3) bigger cargo space than Seat Leon SC (2014).
Seat Leon SC (2014) is 637 kg (1,404 lbs) lighter than Kia Optima Sportswagon (2018).
