Audi A7 Sportback (2017) is 565 mm (22.24 inch) longer, 82 mm (3.23 inch) wider and has 103 liters (3.64 ft3) bigger cargo space than Ford C-Max Energi (2015).
Ford C-Max Energi (2015) is 201 mm (7.91 inch) higher and 61 kg (134 lbs) lighter than Audi A7 Sportback (2017).