The Mirai is 196 inches long (same as a Model S or BMW 5 series) yet has less than 10 cu ft of trunk space. The volume required to fit all the hydrogen fuel cel

The Mirai is 196 inches long (same as a Model S or BMW 5 series) yet has less than 10 cu ft of trunk space. The volume required to fit all the hydrogen fuel cell components is massive. It's not especially practical as a result. Even if there was a refueling network, it's not like you're going to take it camping or road trip with such a small trunk, and for an around town grocery runner it's on the large side. It's not like there's a good source of hydrogen that doesn't come from electricity generation anyway. It's "just" a different take on the battery, one that appears to be mostly worse other than charge times.