Mazda 3 (Hatchback) (2016) is 86 mm (3.39 inch) higher, 511 kg (1,127 lbs) lighter and has 49 liters (1.73 ft3) bigger cargo space than Nissan GT-R (2016).
Nissan GT-R (2016) is 211 mm (8.31 inch) longer and 99 mm (3.90 inch) wider than Mazda 3 (Hatchback) (2016).