Mercedes C-Class (Coupe) (2020) is 600 kg (1,323 lbs) lighter than Mercedes M-Class (2014).
Mercedes M-Class (2014) is 118 mm (4.65 inch) longer, 116 mm (4.57 inch) wider, 379 mm (14.92 inch) higher and has 334 liters (11.80 ft3) bigger cargo space than Mercedes C-Class (Coupe) (2020).