BMW 3 Series Gran Turismo (2019) is 430 mm (16.93 inch) longer and 32 mm (1.26 inch) wider than Mazda 6 Atenza (2020).
Mazda 6 Atenza (2020) is 59 mm (2.32 inch) higher, 269 kg (593 lbs) lighter and has 1 liters (0.04 ft3) bigger cargo space than BMW 3 Series Gran Turismo (2019).
