Chevrolet Impala (2018) is 818 mm (32.20 inch) longer, 94 mm (3.70 inch) wider and has 138 liters (4.87 ft3) bigger cargo space than Nissan Pulsar (2017).
Nissan Pulsar (2017) is 24 mm (0.94 inch) higher and 459 kg (1,012 lbs) lighter than Chevrolet Impala (2018).