Ford Flex (2019) is 227 mm (8.94 inch) wider and 658 kg (1,451 lbs) lighter than Lincoln Navigator (2016).
Lincoln Navigator (2016) is 209 mm (8.23 inch) longer, 212 mm (8.35 inch) higher and has 577 liters (20.38 ft3) bigger cargo space than Ford Flex (2019).