Ford Fusion Energi (2018) is 17 mm (0.67 inch) longer and 521 kg (1,149 lbs) lighter than Porsche Cayenne (2015).
Porsche Cayenne (2015) is 102 mm (4.02 inch) wider, 215 mm (8.46 inch) higher and has 330 liters (11.65 ft3) bigger cargo space than Ford Fusion Energi (2018).