Kia Optima (2016) is 29 mm (1.14 inch) longer and 289 kg (637 lbs) lighter than Lincoln Nautilus (2020).
Lincoln Nautilus (2020) is 139 mm (5.47 inch) wider, 216 mm (8.50 inch) higher and has 543 liters (19.18 ft3) bigger cargo space than Kia Optima (2016).
