Millions of light- and heavy-duty alternative fuel and advanced technology vehicles are used by state and federal agencies, private companies, and consumers. Alternative fuel and advanced vehicles come in a variety of makes and models and run on a number of different fuels.
Resources:
Light-Duty Vehicle Search 
Search for light-duty or low speed alternative fuel and advanced vehicles and compare their specifications.
Heavy-Duty Vehicle Search
Search for vehicles, engines, or hybrid propulsion systems and compare specifications.
FuelEconomy.gov
Find and compare cars and get information on gas mileage, greenhouse gases, petroleum use, carbon footprint, and more.
Quick Links
Alternative Fuel Vehicles
- Electric Vehicles
- Flexible Fuel Vehicles
- Natural Gas Vehicles
- Propane Vehicles
- Diesel Vehicles (using biodiesel)