BMW 5 Series Gran Turismo (2019) is 262 mm (10.31 inch) longer, 106 kg (234 lbs) lighter and has 29 liters (1.02 ft3) bigger cargo space than Porsche Macan (2015).
Porsche Macan (2015) is 56 mm (2.20 inch) wider and 146 mm (5.75 inch) higher than BMW 5 Series Gran Turismo (2019).
