Ford Flex (2014) is 510 mm (20.08 inch) longer, 496 mm (19.53 inch) wider, 223 mm (8.78 inch) higher and has 713 liters (25.18 ft3) bigger cargo space than Nissan Sylphy (2017).
Nissan Sylphy (2017) is 798 kg (1,759 lbs) lighter than Ford Flex (2014).