Mercedes M-Class (2014) is 92 mm (3.62 inch) wider, 328 mm (12.91 inch) higher and has 237 liters (8.37 ft3) bigger cargo space than Toyota Avalon (2019).
Toyota Avalon (2019) is 154 mm (6.06 inch) longer and 581 kg (1,281 lbs) lighter than Mercedes M-Class (2014).