Chevrolet Impala (2017) is 803 mm (31.61 inch) longer, 26 mm (1.02 inch) higher and has 153 liters (5.40 ft3) bigger cargo space than Kia Pro Ceed (2017).
Kia Pro Ceed (2017) is 181 mm (7.13 inch) wider and 523 kg (1,153 lbs) lighter than Chevrolet Impala (2017).