Chevrolet Cruze (Sedan) (2015) is 7 mm (0.28 inch) higher, 326 kg (719 lbs) lighter and has 10 liters (0.35 ft3) bigger cargo space than Kia Optima Sportswagon (2018).
Kia Optima Sportswagon (2018) is 258 mm (10.16 inch) longer and 72 mm (2.83 inch) wider than Chevrolet Cruze (Sedan) (2015).