Kia Optima Sportswagon (2018) is 70 mm (2.76 inch) longer than Toyota Kluger (2018).
Toyota Kluger (2018) is 50 mm (1.97 inch) wider, 260 mm (10.24 inch) higher, 12 kg (26 lbs) lighter and has 89 liters (3.14 ft3) bigger cargo space than Kia Optima Sportswagon (2018).