Chevrolet Impala (2015) is 482 mm (18.98 inch) longer, 94 mm (3.70 inch) wider and has 23 liters (0.81 ft3) bigger cargo space than Nissan Sylphy (2016).
Nissan Sylphy (2016) is 7 mm (0.28 inch) higher and 454 kg (1,001 lbs) lighter than Chevrolet Impala (2015).
