BMW 5 Series Touring (2020) is 426 mm (16.77 inch) longer, 99 mm (3.90 inch) wider and has 151 liters (5.33 ft3) bigger cargo space than Mazda 3 (Sedan) (2016).
Mazda 3 (Sedan) (2016) is 63 mm (2.48 inch) higher and 586 kg (1,292 lbs) lighter than BMW 5 Series Touring (2020).