Chevrolet Impala Limited (2015) is 415 kg (915 lbs) lighter than Ford Flex (2018).
Ford Flex (2018) is 35 mm (1.38 inch) longer, 404 mm (15.91 inch) wider, 235 mm (9.25 inch) higher and has 696 liters (24.58 ft3) bigger cargo space than Chevrolet Impala Limited (2015).