Porsche Cayenne (2016) is 405 mm (15.94 inch) longer, 173 mm (6.81 inch) wider, 73 mm (2.87 inch) higher and has 39 liters (1.38 ft3) bigger cargo space than Subaru Crosstrek (2017).
Subaru Crosstrek (2017) is 745 kg (1,642 lbs) lighter than Porsche Cayenne (2016).