Mercedes GLA-Class (2017) is 595 kg (1,312 lbs) lighter than Mercedes X-Class (2018).
Mercedes X-Class (2018) is 930 mm (36.61 inch) longer, 86 mm (3.39 inch) wider, 208 mm (8.19 inch) higher and has 725 liters (25.60 ft3) bigger cargo space than Mercedes GLA-Class (2017).