Kia Cadenza (2014) is 310 mm (12.20 inch) longer, 436 kg (961 lbs) lighter and has 100 liters (3.53 ft3) bigger cargo space than Mercedes GLC-Class (2017).
Mercedes GLC-Class (2017) is 41 mm (1.61 inch) wider and 183 mm (7.20 inch) higher than Kia Cadenza (2014).