Kia Optima (2015) is 290 mm (11.42 inch) longer, 581 kg (1,281 lbs) lighter and has 129 liters (4.56 ft3) bigger cargo space than Toyota Land Cruiser (2018).
Toyota Land Cruiser (2018) is 25 mm (0.98 inch) wider and 410 mm (16.14 inch) higher than Kia Optima (2015).