Mazda 3 (Hatchback) (2020) is 71 mm (2.80 inch) higher, 458 kg (1,010 lbs) lighter and has 12 liters (0.42 ft3) bigger cargo space than Nissan GT-R (2016).
Nissan GT-R (2016) is 211 mm (8.31 inch) longer and 100 mm (3.94 inch) wider than Mazda 3 (Hatchback) (2020).