Ferrari SF90 Spider (2020) is 18 mm (0.71 inch) wider and 585 kg (1,290 lbs) lighter than Porsche Cayenne (2016).
Porsche Cayenne (2016) is 145 mm (5.71 inch) longer, 502 mm (19.76 inch) higher and has 596 liters (21.05 ft3) bigger cargo space than Ferrari SF90 Spider (2020).