Hyundai Elantra GT (2016) is 270 kg (595 lbs) lighter than Mercedes GLA-Class (2018).
Mercedes GLA-Class (2018) is 110 mm (4.33 inch) longer, 53 mm (2.09 inch) wider, 140 mm (5.51 inch) higher and has 27 liters (0.95 ft3) bigger cargo space than Hyundai Elantra GT (2016).