BMW 8 Series (G16) (2020) is 807 mm (31.77 inch) longer and 164 mm (6.46 inch) wider than Mazda 6 Atenza (2015).
Mazda 6 Atenza (2015) is 135 mm (5.31 inch) higher, 635 kg (1,400 lbs) lighter and has 67 liters (2.37 ft3) bigger cargo space than BMW 8 Series (G16) (2020).
