Ford C-Max Energi (2014) is 14 mm (0.55 inch) wider and 151 mm (5.94 inch) higher than Hyundai i40 (2015).
Hyundai i40 (2015) is 366 mm (14.41 inch) longer, 58 kg (128 lbs) lighter and has 73 liters (2.58 ft3) bigger cargo space than Ford C-Max Energi (2014).