Dodge Challenger (2017) is 105 kg (231 lbs) lighter than Ford Flex (2016).
Ford Flex (2016) is 108 mm (4.25 inch) longer, 333 mm (13.11 inch) wider, 311 mm (12.24 inch) higher and has 764 liters (26.98 ft3) bigger cargo space than Dodge Challenger (2017).