Raven, Kia of all manufactureres has a test fleet of hydrogen cars on the highways right now. And there are hydrogen hybrid cars being tested, too. The future is coming fast to the auto world, and it's going to be pricey.
He that would make his own liberty secure, must guard even his enemy from oppression; for if he violates this duty, he establishes a precedent that will reach to himself.
Thomas Paine