Officially dubbed the Main Battle Tank, but also known as the K3 ... Moving forward, the tank may switch solely to hydrogen ...

Once the 1,000 miles of range were depleted, the XP-1 needed roughly three to five minutes to refuel its hydrogen tanks. It was and still is an impressive proposition for a hydrogen-powered car ...

We’ve been promised hydrogen-powered engines for some time now. One downside though is the need for hydrogen vehicles to have heavy high-pressure tanks. While a 700 bar tank and the accompanying ...