Maserati Ghibli (2019) is 593 mm (23.35 inch) longer, 146 mm (5.75 inch) wider, 167 mm (6.57 inch) higher and has 347 liters (12.25 ft3) bigger cargo space than Porsche Cayman (2019).
Porsche Cayman (2019) is 465 kg (1,025 lbs) lighter than Maserati Ghibli (2019).
