Maserati Ghibli (2018) is 298 mm (11.73 inch) longer, 103 mm (4.06 inch) wider and has 11 liters (0.39 ft3) bigger cargo space than Renault Koleos (2017).
Renault Koleos (2017) is 218 mm (8.58 inch) higher and 255 kg (562 lbs) lighter than Maserati Ghibli (2018).
