Toyota unveils a hydrogen race car concept built for Le Mans 24 Hours

Modern electric vehicles aren't very practical for endurance races due to the long charging times, but Toyota may have an alternative. Its Gazoo Racing unit has unveiled a GR H2 Racing Concept that's designed to compete in the Le Mans 24 Hours race's new hydrogen car category. The automaker isn't divulging specs, but the appeal is clear: this is an emissions-free car that can spend more time racing and less time topping up. Toyota doesn't say if or when a race-ready GR H2 will hit the track. The...