BMW 5 Series Gran Turismo (2020) is 23 mm (0.91 inch) wider, 650 kg (1,433 lbs) lighter and has 108 liters (3.81 ft3) bigger cargo space than INFINITI M (2014).
INFINITI M (2014) is 2 mm (0.08 inch) longer and 36 mm (1.42 inch) higher than BMW 5 Series Gran Turismo (2020).