Chevrolet Impala Limited (2015) is 254 mm (10.00 inch) longer, 91 mm (3.58 inch) higher, 25 kg (55 lbs) lighter and has 121 liters (4.27 ft3) bigger cargo space than Kia Stinger (2020).
Kia Stinger (2020) is 17 mm (0.67 inch) wider than Chevrolet Impala Limited (2015).