GMC Yukon (2016) is 289 mm (11.38 inch) longer, 229 mm (9.02 inch) wider, 353 mm (13.90 inch) higher and has 1266 liters (44.71 ft3) bigger cargo space than Toyota Mirai (2019).
Toyota Mirai (2019) is 635 kg (1,400 lbs) lighter than GMC Yukon (2016).
