Mercedes M-Class (2015) is 284 mm (11.18 inch) longer, 71 mm (2.80 inch) wider, 78 mm (3.07 inch) higher and has 240 liters (8.48 ft3) bigger cargo space than Renault Koleos (2014).
Renault Koleos (2014) is 424 kg (935 lbs) lighter than Mercedes M-Class (2015).