Porsche Panamera (2020) is 75 mm (2.95 inch) longer, 53 mm (2.09 inch) wider, 34 kg (75 lbs) lighter and has 133 liters (4.70 ft3) bigger cargo space than Toyota Mirai (2021).
Toyota Mirai (2021) is 48 mm (1.89 inch) higher than Porsche Panamera (2020).
