Kia Optima Sportswagon (2015) is 1 mm (0.04 inch) longer and 474 kg (1,045 lbs) lighter than Toyota Highlander (2017).
Toyota Highlander (2017) is 65 mm (2.56 inch) wider, 260 mm (10.24 inch) higher and has 312 liters (11.02 ft3) bigger cargo space than Kia Optima Sportswagon (2015).
