Kia Forte (Sedan) (2018) is 462 kg (1,019 lbs) lighter than Kia Optima Sportswagon (2017).
Kia Optima Sportswagon (2017) is 214 mm (8.43 inch) longer, 59 mm (2.32 inch) wider, 35 mm (1.38 inch) higher and has 7 liters (0.25 ft3) bigger cargo space than Kia Forte (Sedan) (2018).