Kia Optima (2016) is 119 mm (4.69 inch) higher, 290 kg (639 lbs) lighter and has 249 liters (8.79 ft3) bigger cargo space than Maserati GranTurismo (2017).
Maserati GranTurismo (2017) is 78 mm (3.07 inch) longer and 55 mm (2.17 inch) wider than Kia Optima (2016).
