FIAT 500 (2018) is 1640 kg (3,616 lbs) lighter than Mercedes GL-Class (2015).
Mercedes GL-Class (2015) is 1596 mm (62.83 inch) longer, 371 mm (14.61 inch) wider, 362 mm (14.25 inch) higher and has 495 liters (17.48 ft3) bigger cargo space than FIAT 500 (2018).