The automobile revolution has started… Toyota unveiled on November 18, 2014 its first series sedan powered by a hydrogen fuel cell. This vehicle manufacturer is called « Mirai » meaning future in Japanese. This model specific car works on the principle of reverse electrolysis: electricity is generated by passing electrons through a circuit extirpated hydrogen atoms. This energy is promising since water is the only emission produced by the vehicle. Mirai fuel-cell car can travel 650 km on a single tank. Full which takes only three minutes in a hydrogen refill station.