BMW 3 Series Gran Turismo (2021) is 571 mm (22.48 inch) longer, 193 mm (7.60 inch) higher, 3 kg (7 lbs) lighter and has 286 liters (10.10 ft3) bigger cargo space than Nissan 370Z (2016).
Nissan 370Z (2016) is 15 mm (0.59 inch) wider than BMW 3 Series Gran Turismo (2021).