The second-generation Mirai was unveiled in October 2019[56] and went on sale in December 2020. It has a target of 30 percent increase in driving range with increased hydrogen capacity.[41]

In April 2021, Toyota announced that it would offer its "Teammate" level 2 driver assistance system on Mirai. The system offers two modes, Advanced Drive and Advanced Park. Advanced Drive provides "hands off" driving on supported roads with a driver monitoring system verifying that the operator keeps their e