BMW 5 Series Gran Turismo (2018) is 549 mm (21.61 inch) longer, 71 mm (2.80 inch) wider and has 9 liters (0.32 ft3) bigger cargo space than Mazda 6 Atenza (2020).
Mazda 6 Atenza (2020) is 99 mm (3.90 inch) higher and 233 kg (514 lbs) lighter than BMW 5 Series Gran Turismo (2018).
