Kia Cadenza (2014) is 556 mm (21.89 inch) longer, 15 mm (0.59 inch) wider and has 15 liters (0.53 ft3) bigger cargo space than Mercedes GLA-Class (2017).
Mercedes GLA-Class (2017) is 135 mm (5.31 inch) higher and 101 kg (223 lbs) lighter than Kia Cadenza (2014).