BMW 5 Series Touring (2018) is 156 mm (6.14 inch) longer, 74 mm (2.91 inch) wider, 115 mm (4.53 inch) higher and has 140 liters (4.94 ft3) bigger cargo space than Lexus GS (2016).
Lexus GS (2016) is 291 kg (642 lbs) lighter than BMW 5 Series Touring (2018).