BMW 5 Series Gran Turismo (2018) is 1290 mm (50.79 inch) longer, 224 mm (8.82 inch) wider and has 305 liters (10.77 ft3) bigger cargo space than FIAT Panda (2020).
FIAT Panda (2020) is 83 mm (3.27 inch) higher and 649 kg (1,431 lbs) lighter than BMW 5 Series Gran Turismo (2018).