Ford Grand C-Max (2018) is 692 kg (1,526 lbs) lighter than Porsche Cayenne (2021).
Porsche Cayenne (2021) is 335 mm (13.19 inch) longer, 126 mm (4.96 inch) wider, 4 mm (0.16 inch) higher and has 195 liters (6.89 ft3) bigger cargo space than Ford Grand C-Max (2018).