BMW 5 Series Gran Turismo (2015) is 777 mm (30.59 inch) longer, 127 mm (5.00 inch) wider and has 302 liters (10.66 ft3) bigger cargo space than FIAT 500L (2017).
FIAT 500L (2017) is 110 mm (4.33 inch) higher and 677 kg (1,493 lbs) lighter than BMW 5 Series Gran Turismo (2015).