Toyota Mirai (2020) is 55 kg (121 lbs) lighter than Toyota Tacoma (2017).
Toyota Tacoma (2017) is 311 mm (12.24 inch) longer, 10 mm (0.39 inch) wider, 311 mm (12.24 inch) higher and has 1240 liters (43.79 ft3) bigger cargo space than Toyota Mirai (2020).
