BMW 8 Series (G14) (2018) is 568 mm (22.36 inch) longer and 134 mm (5.28 inch) wider than Mazda 6 Atenza (2016).
Mazda 6 Atenza (2016) is 203 mm (7.99 inch) higher, 649 kg (1,431 lbs) lighter and has 171 liters (6.04 ft3) bigger cargo space than BMW 8 Series (G14) (2018).
