BMW 3 Series Gran Turismo (2020) is 33 mm (1.30 inch) wider, 23 mm (0.91 inch) higher and has 118 liters (4.17 ft3) bigger cargo space than Nissan Maxima (2014).
Nissan Maxima (2014) is 26 mm (1.02 inch) longer and 213 kg (470 lbs) lighter than BMW 3 Series Gran Turismo (2020).