Nissan Titan (2017) is 819 mm (32.24 inch) longer, 134 mm (5.28 inch) wider, 422 mm (16.61 inch) higher and has 520 liters (18.36 ft3) bigger cargo space than Toyota Mirai (2020).
Toyota Mirai (2020) is 770 kg (1,698 lbs) lighter than Nissan Titan (2017).
