Chevrolet Impala Limited (2016) is 195 mm (7.68 inch) longer, 13 mm (0.51 inch) wider, 41 mm (1.61 inch) higher and has 47 liters (1.66 ft3) bigger cargo space than Mazda 6 (2017).
Mazda 6 (2017) is 104 kg (229 lbs) lighter than Chevrolet Impala Limited (2016).
