BMW 6 Series Gran Turismo (2018) is 201 mm (7.91 inch) longer, 7 mm (0.28 inch) wider, 195 kg (430 lbs) lighter and has 88 liters (3.11 ft3) bigger cargo space than Lexus RX (2018).
Lexus RX (2018) is 181 mm (7.13 inch) higher than BMW 6 Series Gran Turismo (2018).