Ford Flex (2014) is 495 mm (19.49 inch) longer, 471 mm (18.54 inch) wider and has 658 liters (23.24 ft3) bigger cargo space than Nissan X-Trail (2015).
Nissan X-Trail (2015) is 44 mm (1.73 inch) higher and 528 kg (1,164 lbs) lighter than Ford Flex (2014).