Kia Pro Ceed (2017) is 168 mm (6.61 inch) wider and 1394 kg (3,073 lbs) lighter than Mercedes G-Class (2014).
Mercedes G-Class (2014) is 454 mm (17.87 inch) longer, 484 mm (19.06 inch) higher and has 107 liters (3.78 ft3) bigger cargo space than Kia Pro Ceed (2017).