BMW 5 Series Gran Turismo (2019) is 93 mm (3.66 inch) longer, 46 mm (1.81 inch) wider, 28 mm (1.10 inch) higher and has 100 liters (3.53 ft3) bigger cargo space than Lexus GS (2019).
Lexus GS (2019) is 149 kg (328 lbs) lighter than BMW 5 Series Gran Turismo (2019).