BMW 3 Series Gran Turismo (2021) is 679 mm (26.73 inch) longer, 45 mm (1.77 inch) wider and has 109 liters (3.85 ft3) bigger cargo space than FIAT 500L (2015).
FIAT 500L (2015) is 156 mm (6.14 inch) higher and 260 kg (573 lbs) lighter than BMW 3 Series Gran Turismo (2021).