BMW 7 Series (2016) is 437 mm (17.20 inch) longer, 106 mm (4.17 inch) wider, 33 mm (1.30 inch) higher and has 96 liters (3.39 ft3) bigger cargo space than Mazda 3 (Sedan) (2017).
Mazda 3 (Sedan) (2017) is 407 kg (897 lbs) lighter than BMW 7 Series (2016).
