Chevrolet Impala (2014) is 117 mm (4.61 inch) longer, 30 mm (1.18 inch) higher, 71 kg (157 lbs) lighter and has 162 liters (5.72 ft3) bigger cargo space than Genesis G80 (2020).
Genesis G80 (2020) is 71 mm (2.80 inch) wider than Chevrolet Impala (2014).
