Maserati GranTurismo (2017) is 38 mm (1.50 inch) longer and 76 mm (2.99 inch) wider than Mazda 6 (2018).
Mazda 6 (2018) is 104 mm (4.09 inch) higher, 323 kg (712 lbs) lighter and has 219 liters (7.73 ft3) bigger cargo space than Maserati GranTurismo (2017).
