Mercedes M-Class (2014) is 314 mm (12.36 inch) longer, 196 mm (7.72 inch) wider, 303 mm (11.93 inch) higher and has 180 liters (6.36 ft3) bigger cargo space than Suzuki Ciaz (2020).
Suzuki Ciaz (2020) is 1134 kg (2,500 lbs) lighter than Mercedes M-Class (2014).