Chevrolet Impala (2014) is 991 mm (39.02 inch) longer, 76 mm (2.99 inch) wider and has 156 liters (5.51 ft3) bigger cargo space than Renault Captur (2015).
Renault Captur (2015) is 70 mm (2.76 inch) higher and 469 kg (1,034 lbs) lighter than Chevrolet Impala (2014).