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What is a hybrid vehicle?

From , former About.com Guide

Hybrids are vehicles that combine an internal combustion engine with an electric motor as the power source. Add a sophisticated transmission and powerful batteries and it's a recipe that makes the most of gasoline, the one fuel that's available in all fifty states--at more than 180,000 stations. Hybrids utilize the electric motor and battery storage to maximize the fuel economy from standard gasoline-burning engines. Depending upon the design and usage, hybrids can boast up to 30 percent fuel savings (sometimes more) over a comparable gasoline vehicle. And that translates into less greenhouse gases spewed into the environment also. Best of all, hybrids are designed for ease of use--just hop in and go.

Hybrids may be classified as the following:

  • Mild – uses the electric motor and battery as an assist to the internal combustion engine
  • Full – the two propulsion systems (electric motor and internal combustion engine) can work independently or in conjunction with each other
  • Plug-in – the internal combustion engine acts only as a back-up to the main rechargeable motor and battery system
If you'd like to calculate the individual cost of the specific hybrid that you're looking at, the Cost Calculator Tool is a super tool.

More Hybrid Information:

Hybrids 101
Why is electricity an alt fuel? How exactly do mild, full and plug-in hybrids work? Plus FAQs about hybrids.

Hybrid Buying Guide
Check out the photos and test drives of current hybrid models, plus the lowdown on up-and-coming models.

Hybrid Maintenance and Safety Issues
Get the scoop on hybrid maintenance: from routine maintenance and professional repairs to safety issues and “beware the orange.”

Hybrid Tax Credits & Rebates
They go hand-in-hand: reduce your taxes and greenhouse gas contribution when you buy a hybrid vehicle.

Learn More at Hybrid Central

The Alternative Fuel Bible: Find Answers to Your Fuel & Vehicle Questions
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