Mercedes M-Class (2015) is 377 mm (14.84 inch) longer, 117 mm (4.61 inch) wider, 102 mm (4.02 inch) higher and has 16 liters (0.57 ft3) bigger cargo space than Volkswagen Tiguan (2014).
Volkswagen Tiguan (2014) is 606 kg (1,336 lbs) lighter than Mercedes M-Class (2015).