- What is E85?
- What are flex-fuel vehicles (FFVs)?
- What is biodiesel?
- What is a hybrid vehicle?
- Do I need a special car and are they hard to find?
- How much does an alternative fuel vehicle cost? Won't it cost more?
- Is alternative fuel hard to find?
- Can I get a tax rebate or incentive?
- Where can I get an alternative fuel vehicle repaired?
- Do I have to drive differently?
- Can I drive it in any weather?
- Is there any special maintenance required?
- So why aren't we all filling up with biodiesel or E85 and puttering around in clean propane and natural gas cars? What's the deal?
Check out our Alt fuel Glossary for more.
The Alternative Fuel Bible: Find Even More Answers to Your Fuel & Vehicle Questions
Alternative Fuel FAQs Frequently Asked Questions
From Christine & Scott Gable, former About.com Guide
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