Chevrolet Tahoe (2018) is 498 mm (19.61 inch) longer, 122 mm (4.80 inch) wider, 266 mm (10.47 inch) higher and has 963 liters (34.01 ft3) bigger cargo space than Porsche Macan (2016).
Porsche Macan (2016) is 676 kg (1,490 lbs) lighter than Chevrolet Tahoe (2018).