It really depends on the type of fuel you choose. For example, if you want to use E85, you'll need a flex-fuel vehicle (FFV). If you want to use biodiesel, you'll need a diesel. And if you're leaning towards a natural gas or propane car, you'll need a specifically manufactured (or converted) vehicle. And obviously, if you're thinking of utilizing the benefits of a hybrid, that's what you'll need. Here's a listing of the different alternative fuel vehicle types, along with a listing of the current models available.
As far as availability, the most readily abundant in the United States are FFVs. Next easiest to find would be hybrids--manufacturers are building more and more versions of popular models. Then again, diesels are gaining in popularity and manufacturers are taking a second look at offering more models in the United States. The most challenging to find? Probably a propane, natural gas or electric vehicle--they must be special ordered through a dealer, or a conversion can be done by a qualified mechanic.
Take a look at what's available in current FFV models, diesels and biodiesels, natural gas and propane or electrics and NEVs.Find More Answers to Alternative Fuel FAQ
The Alternative Fuel Bible: Find Answers to Your Fuel & Vehicle Questions
