BMW 6 Series Gran Turismo (2019) is 1473 mm (57.99 inch) longer, 274 mm (10.79 inch) wider, 12 mm (0.47 inch) higher and has 411 liters (14.51 ft3) bigger cargo space than FIAT 500e (2014).
FIAT 500e (2014) is 443 kg (977 lbs) lighter than BMW 6 Series Gran Turismo (2019).