Ford Mondeo (2018) is 479 mm (18.86 inch) longer, 51 mm (2.01 inch) wider, 187 mm (7.36 inch) higher and has 400 liters (14.13 ft3) bigger cargo space than Porsche 718 Cayman (2017).
Porsche 718 Cayman (2017) is 140 kg (309 lbs) lighter than Ford Mondeo (2018).