BMW 6 Series Gran Turismo (2018) is 450 mm (17.72 inch) longer, 57 mm (2.24 inch) wider, 42 kg (93 lbs) lighter and has 108 liters (3.81 ft3) bigger cargo space than Lexus NX (2018).
Lexus NX (2018) is 107 mm (4.21 inch) higher than BMW 6 Series Gran Turismo (2018).