Mazda CX-9 (2020) is 227 mm (8.94 inch) longer, 82 mm (3.23 inch) wider, 285 mm (11.22 inch) higher and has 541 liters (19.11 ft3) bigger cargo space than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 81 kg (179 lbs) lighter than Mazda CX-9 (2020).