BMW 3 Series Touring (2019) is 378 kg (833 lbs) lighter than Ford Flex (2016).
Ford Flex (2016) is 412 mm (16.22 inch) longer, 429 mm (16.89 inch) wider, 286 mm (11.26 inch) higher and has 723 liters (25.53 ft3) bigger cargo space than BMW 3 Series Touring (2019).