Mazda 6 Atenza (2018) is 72 mm (2.83 inch) higher, 555 kg (1,224 lbs) lighter and has 156 liters (5.51 ft3) bigger cargo space than Toyota Mirai (2021).
Toyota Mirai (2021) is 700 mm (27.56 inch) longer and 117 mm (4.61 inch) wider than Mazda 6 Atenza (2018).
