Chevrolet Impala Limited (2014) is 1403 mm (55.24 inch) longer, 198 mm (7.80 inch) wider, 21 mm (0.83 inch) higher and has 297 liters (10.49 ft3) bigger cargo space than Renault Twingo (2017).
Renault Twingo (2017) is 588 kg (1,296 lbs) lighter than Chevrolet Impala Limited (2014).