Chevrolet Impala Limited (2015) is 1437 mm (56.57 inch) longer, 209 mm (8.23 inch) wider and has 302 liters (10.66 ft3) bigger cargo space than FIAT Panda (2018).
FIAT Panda (2018) is 60 mm (2.36 inch) higher and 563 kg (1,241 lbs) lighter than Chevrolet Impala Limited (2015).