BMW 5 Series Touring (2019) is 1449 mm (57.05 inch) longer, 250 mm (9.84 inch) wider and has 357 liters (12.61 ft3) bigger cargo space than Seat Mii (2014).
Seat Mii (2014) is 86 mm (3.39 inch) higher and 870 kg (1,918 lbs) lighter than BMW 5 Series Touring (2019).