Hydrogen fuel has some drawbacks, which make it less popular:
- It takes electricity to make hydrogen. So why not just use that electricity in your car?
- It's expensive to manufacture. It lacks an easy way to make it.
- Lack of infrastructure makes transporting it difficult. We don't have hydrogen stations yet.
- Hydrogen cars are expensive. The early cars costed well over $30,000.
There are some hills that hydrogen fueled cars have to get over to really get going, but the technology has a lot of posibility, and with a little help, Hydrogen Fuel may become the Fuel of the Future.