Mercedes M-Class (2014) is 235 mm (9.25 inch) longer, 82 mm (3.23 inch) wider, 103 mm (4.06 inch) higher and has 110 liters (3.88 ft3) bigger cargo space than Toyota RAV4 (2018).
Toyota RAV4 (2018) is 614 kg (1,354 lbs) lighter than Mercedes M-Class (2014).