Kia Optima Sportswagon (2017) is 796 mm (31.34 inch) longer, 80 mm (3.15 inch) wider, 26 mm (1.02 inch) higher and has 85 liters (3.00 ft3) bigger cargo space than Seat Ibiza (2017).
Seat Ibiza (2017) is 624 kg (1,376 lbs) lighter than Kia Optima Sportswagon (2017).
