Ford Grand C-Max (2015) is 142 mm (5.59 inch) longer, 28 mm (1.10 inch) wider, 391 mm (15.39 inch) higher and has 313 liters (11.05 ft3) bigger cargo space than Porsche Cayman (2017).
Porsche Cayman (2017) is 88 kg (194 lbs) lighter than Ford Grand C-Max (2015).
