BMW 5 Series Touring (2016) is 18 mm (0.71 inch) higher than BMW 6 Series Gran Turismo (2019).
BMW 6 Series Gran Turismo (2019) is 94 mm (3.70 inch) longer, 2 mm (0.08 inch) wider, 220 kg (485 lbs) lighter and has 49 liters (1.73 ft3) bigger cargo space than BMW 5 Series Touring (2016).