BMW 3 Series Gran Turismo (2018) is 293 kg (646 lbs) lighter than Ford Flex (2019).
Ford Flex (2019) is 301 mm (11.85 inch) longer, 428 mm (16.85 inch) wider, 218 mm (8.58 inch) higher and has 703 liters (24.83 ft3) bigger cargo space than BMW 3 Series Gran Turismo (2018).