FIAT 500X (2020) is 162 kg (357 lbs) lighter than Mercedes GLA-Class (2018).
Mercedes GLA-Class (2018) is 146 mm (5.75 inch) longer, 38 mm (1.50 inch) wider, 16 mm (0.63 inch) higher and has 185 liters (6.53 ft3) bigger cargo space than FIAT 500X (2020).