Maserati GranTurismo (2016) is 38 mm (1.50 inch) longer and 76 mm (2.99 inch) wider than Mazda 6 (2017).
Mazda 6 (2017) is 104 mm (4.09 inch) higher, 371 kg (818 lbs) lighter and has 219 liters (7.73 ft3) bigger cargo space than Maserati GranTurismo (2016).
