BMW 3 Series Gran Turismo (2014) is 134 mm (5.28 inch) longer, 138 mm (5.43 inch) higher and has 205 liters (7.24 ft3) bigger cargo space than Nissan GT-R (2019).
Nissan GT-R (2019) is 67 mm (2.64 inch) wider and 10 kg (22 lbs) lighter than BMW 3 Series Gran Turismo (2014).