Mazda CX-9 (2015) is 656 mm (25.83 inch) longer, 155 mm (6.10 inch) wider, 113 mm (4.45 inch) higher and has 450 liters (15.89 ft3) bigger cargo space than Subaru Crosstrek (2018).
Subaru Crosstrek (2018) is 521 kg (1,149 lbs) lighter than Mazda CX-9 (2015).