Mercedes GL-Class (2015) is 626 mm (24.65 inch) longer, 143 mm (5.63 inch) wider, 160 mm (6.30 inch) higher and has 230 liters (8.12 ft3) bigger cargo space than Renault Koleos (2016).
Renault Koleos (2016) is 926 kg (2,041 lbs) lighter than Mercedes GL-Class (2015).