Kia Optima Sportswagon (2018) is 5 mm (0.20 inch) wider, 164 kg (362 lbs) lighter and has 5 liters (0.18 ft3) bigger cargo space than Toyota HiLux (2015).
Toyota HiLux (2015) is 495 mm (19.49 inch) longer and 340 mm (13.39 inch) higher than Kia Optima Sportswagon (2018).