Ford C-Max Energi (2015) is 14 mm (0.55 inch) wider and 151 mm (5.94 inch) higher than Hyundai i40 (2020).
Hyundai i40 (2020) is 336 mm (13.23 inch) longer, 377 kg (831 lbs) lighter and has 93 liters (3.28 ft3) bigger cargo space than Ford C-Max Energi (2015).