Kia Pro Ceed (2017) is 145 mm (5.71 inch) wider, 899 kg (1,982 lbs) lighter and has 30 liters (1.06 ft3) bigger cargo space than Mercedes GLC-Class (2020).
Mercedes GLC-Class (2020) is 346 mm (13.62 inch) longer and 189 mm (7.44 inch) higher than Kia Pro Ceed (2017).