Diesel Vehicle Availability
All diesel vehicles can use biodiesel; however, be sure to check your original equipment manufacturer (OEM) engine warranty to ensure that higher-level blends of this alternative fuel are approved for use. B5 is approved for use in all diesel vehicles. The National Biodiesel Board provides information on OEM approvals.
Use the Alternative Fuel and Advanced Vehicle Search to browse the available models approved by their manufacturers to use B20 (20% biodiesel, 80% petroleum diesel). To learn about all currently available light-duty diesel vehicles, use FuelEconomy.gov's diesel vehicle search.
When used in heavy-duty vehicles, biodiesel or biodiesel blends can help conserve fuel and lower vehicle emissions. Engine manufacturers may approve their engines for use with B20. See a list of OEM position statements on B20.
Learn about buying and selling pre-owned alternative fuel and advanced vehicles.