QuoteThe Toyota Mirai, a four-door, mid-size sedan, is a zero-emission hydrogen vehicle with an EPA estimated driving range rating of 502 kilometres and 28 km/L city/highway/combined. Its performance fully competes with traditional internal combustion engines – but uses no gasoline. With a refueling time of approximately five minutes
https://www.guideautoweb.com/en/articles/45366/toyota-surpasses-3-000-mirai-hydrogen-fuel-cell-vehicle-sales/
>refueling time of approximately five minutes
That's the big advantage of fuel cells vs batteries. I've seen a few of these on the road, very futuristic looking.