Kia Optima (2018) is 57 mm (2.24 inch) longer, 335 mm (13.19 inch) higher, 15 kg (33 lbs) lighter and has 360 liters (12.71 ft3) bigger cargo space than Lamborghini Aventador (2017).
Lamborghini Aventador (2017) is 172 mm (6.77 inch) wider than Kia Optima (2018).