Hyundai i30 (2015) is 125 kg (276 lbs) lighter than Mercedes GLA-Class (2014).
Mercedes GLA-Class (2014) is 117 mm (4.61 inch) longer, 24 mm (0.94 inch) wider, 24 mm (0.94 inch) higher and has 43 liters (1.52 ft3) bigger cargo space than Hyundai i30 (2015).