BMW 6 Series Gran Coupe (2016) is 348 mm (13.70 inch) longer, 99 mm (3.90 inch) wider and has 40 liters (1.41 ft3) bigger cargo space than Mazda 3 (Sedan) (2018).
Mazda 3 (Sedan) (2018) is 53 mm (2.09 inch) higher and 587 kg (1,294 lbs) lighter than BMW 6 Series Gran Coupe (2016).
