Opel Insignia (2014) is 199 mm (7.83 inch) wider, 28 mm (1.10 inch) higher, 190 kg (419 lbs) lighter and has 175 liters (6.18 ft3) bigger cargo space than Toyota Mirai (2021).
Toyota Mirai (2021) is 133 mm (5.24 inch) longer than Opel Insignia (2014).
