Porsche Cayenne (2017) is 705 mm (27.76 inch) longer, 199 mm (7.83 inch) wider, 83 mm (3.27 inch) higher and has 400 liters (14.13 ft3) bigger cargo space than Suzuki SX4 (2014).
Suzuki SX4 (2014) is 970 kg (2,138 lbs) lighter than Porsche Cayenne (2017).