Kia Pro Ceed (2020) is 69 mm (2.72 inch) longer and 544 kg (1,199 lbs) lighter than Mercedes GLK-Class (2018).
Mercedes GLK-Class (2018) is 40 mm (1.57 inch) wider, 277 mm (10.91 inch) higher and has 55 liters (1.94 ft3) bigger cargo space than Kia Pro Ceed (2020).