Chevrolet Impala (2020) is 1415 mm (55.71 inch) longer, 134 mm (5.28 inch) wider, 12 mm (0.47 inch) higher and has 363 liters (12.82 ft3) bigger cargo space than Vauxhall Adam (2015).
Vauxhall Adam (2015) is 643 kg (1,418 lbs) lighter than Chevrolet Impala (2020).
