Chevrolet Tahoe (2018) is 73 mm (2.87 inch) longer, 109 mm (4.29 inch) wider, 162 mm (6.38 inch) higher and has 383 liters (13.53 ft3) bigger cargo space than Mazda CX-9 (2017).
Mazda CX-9 (2017) is 580 kg (1,279 lbs) lighter than Chevrolet Tahoe (2018).