Chevrolet Impala (2014) is 773 mm (30.43 inch) longer, 59 mm (2.32 inch) wider, 41 mm (1.61 inch) higher and has 153 liters (5.40 ft3) bigger cargo space than Hyundai i30 (2020).
Hyundai i30 (2020) is 448 kg (988 lbs) lighter than Chevrolet Impala (2014).
