Ford C-Max Energi (2015) is 33 mm (1.30 inch) wider, 59 mm (2.32 inch) higher and has 27 liters (0.95 ft3) bigger cargo space than Mercedes B-Class (2020).
Mercedes B-Class (2020) is 10 mm (0.39 inch) longer and 144 kg (317 lbs) lighter than Ford C-Max Energi (2015).