INFINITI QX70 (2020) is 10 mm (0.39 inch) longer, 292 kg (644 lbs) lighter and has 329 liters (11.62 ft3) bigger cargo space than Porsche Cayenne (2016).
Porsche Cayenne (2016) is 29 mm (1.14 inch) wider and 8 mm (0.31 inch) higher than INFINITI QX70 (2020).