Chevrolet Impala (2014) is 704 mm (27.72 inch) longer, 25 mm (0.98 inch) wider and has 101 liters (3.57 ft3) bigger cargo space than Ford C-Max (2020).
Ford C-Max (2020) is 127 mm (5.00 inch) higher and 46 kg (101 lbs) lighter than Chevrolet Impala (2014).