Mazda CX-9 (2015) is 437 mm (17.20 inch) longer, 5 mm (0.20 inch) wider, 507 kg (1,118 lbs) lighter and has 414 liters (14.62 ft3) bigger cargo space than Mercedes G-Class (2019).
Mercedes G-Class (2019) is 241 mm (9.49 inch) higher than Mazda CX-9 (2015).