U.S. Department of Energy | Office of Energy Efficiency and Renewable Energy U.S. Department of Energy Office of Critical Minerals and Energy Innovation
Alternative Fuel and Advanced Vehicle Search

Alternative Fuel and Advanced Vehicle Search

Find and compare alternative fuel vehicles, engines, and hybrid/conversion systems. Some of the light-duty vehicles may count toward vehicle-acquisition requirements for federal fleets or state and alternative fuel provider fleets regulated by the Energy Policy Act. For downloads of past model years, see the publications search.

Search Results - 361 - 368 of 518 vehicles
Filter by: Model Year: 2025 Fuel/Technology: All | Class/Type: All | Manufacturer: All
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Ford Super Duty Chassis Cab F350, F450, F550, F600

Ethanol (E85) | CNG - Bi-fuel | Propane - Bi-fuel | Propane | CNG - Compressed Natural Gas
Transmission: Ford TorqShift 10-Speed Automatic
Power Source(s):
  • Ford 7.3L V8
Note: Ford offers a “prep package” for this vehicle. An approved qualified vehicle modifier (QVM) can convert the vehicle to run on CNG or propane for delivery through select Ford dealerships, without impacting OEM warranties or service agreements.

Ford Super Duty Chassis Cab F350, F450, F550, F600

Biodiesel (B20)
Transmission: Ford TorqShift 10-Speed Automatic
Power Source(s):
  • Ford 6.7L V8

Ford Super Duty F250, F350, F450

CNG - Bi-fuel | Propane - Bi-fuel | Propane | CNG - Compressed Natural Gas | Ethanol (E85)
Transmission: Ford TorqShift 10-Speed Automatic
Power Source(s):
  • Ford 7.3L V8
Note: Ford offers a “prep package” for this vehicle. An approved qualified vehicle modifier (QVM) can convert the vehicle to run on CNG or propane for delivery through select Ford dealerships, without impacting OEM warranties or service agreements.

Ford Super Duty F250, F350, F450

Biodiesel (B20)
Transmission: Ford TorqShift 10-Speed Automatic
Power Source(s):
  • Ford 6.7L V8

Ford Transit Cargo Van

Propane | CNG - Compressed Natural Gas | Ethanol (E85)
Transmission: Ford 10-Speed Automatic Overdrive with SelectShift®
Power Source(s):
  • Ford 3.5L V6

Ford Transit Cutaway/Chassis Cab

Ethanol (E85)
Transmission: Ford 10-Speed Automatic Overdrive with SelectShift®
Power Source(s):
  • Ford 3.5L V6

Ford Transit Passenger Van XL/XLT

Ethanol (E85) | Propane | CNG/Hybrid Electric | Biodiesel (B20)
Maximum Seating: 15
Transmission: Ford 10-Speed Automatic Overdrive with SelectShift®
Power Source(s):
  • Ford 3.5L V6

Freightliner 114SD Natural Gas

CNG - Compressed Natural Gas | LNG - Liquified Natural Gas
Transmission: Allison, Eaton
Power Source(s):
  • Cummins L9N 8.9L Near Zero
  • Cummins ISX12N 11.9L Near Zero
Note: According to manufacturer: 62,000 lbs. GVW

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