FIAT 500 (2017) is 1505 kg (3,318 lbs) lighter than Mercedes GLS-Class (2019).
Mercedes GLS-Class (2019) is 1785 mm (70.28 inch) longer, 329 mm (12.95 inch) wider, 335 mm (13.19 inch) higher and has 170 liters (6.00 ft3) bigger cargo space than FIAT 500 (2017).