Kia Optima (2016) is 740 kg (1,631 lbs) lighter than Land Rover Range Rover (2018).
Land Rover Range Rover (2018) is 144 mm (5.67 inch) longer, 213 mm (8.39 inch) wider, 404 mm (15.91 inch) higher and has 387 liters (13.67 ft3) bigger cargo space than Kia Optima (2016).