BMW 5 Series Touring (2018) is 946 mm (37.24 inch) longer, 200 mm (7.87 inch) wider, 70 mm (2.76 inch) higher and has 290 liters (10.24 ft3) bigger cargo space than Mazda 2 (2018).
Mazda 2 (2018) is 856 kg (1,887 lbs) lighter than BMW 5 Series Touring (2018).