BMW 3 Series Gran Turismo (2019) is 677 mm (26.65 inch) longer, 44 mm (1.73 inch) wider and has 108 liters (3.81 ft3) bigger cargo space than FIAT 500L (2015).
FIAT 500L (2015) is 157 mm (6.18 inch) higher and 415 kg (915 lbs) lighter than BMW 3 Series Gran Turismo (2019).