Like HowStuffWorks on Facebook!

Auto | Fuel Efficiency | Hybrid Technology

As hybrid technology evolves, hybrid car owners will reap the benefits of lower emissions and fuel consumption. Check out this section to learn about all the amazing breakthroughs in the field of hybrid technology.

How the Toyota Hybrid X Works

When it debuted at the Geneva Auto Show in 2007, many people thought Toyota's Hybrid X concept car would be the next-generation Prius. We know better now, but what does the future hold for Hybrid X?

How Solar- vehicle Ventilators Work

How Solar- vehicle Ventilators Work

Solar vehicle ventilators are great automotive gadgets. Learn more about solar vehicle ventilators at HowStuffWorks. See more »