Kia Optima Sportswagon (2015) is 100 mm (3.94 inch) wider, 440 kg (970 lbs) lighter and has 118 liters (4.17 ft3) bigger cargo space than Toyota HiLux (2014).
Toyota HiLux (2014) is 280 mm (11.02 inch) longer and 380 mm (14.96 inch) higher than Kia Optima Sportswagon (2015).