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Alternative Fuels Data Center
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About | Contacts

Medium- and Heavy-Duty Vehicle Search

Find and compare alternative fuel vehicles, engines, and power sources for medium- and heavy-duty vehicles. Learn more about the data collection methods.

Light-Duty Vehicles

For light-duty vehicles, use the Find a Car tool on FuelEconomy.gov.

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23 vehicles
Filter by: Class/Type: All | Fuel/Technology: All | Manufacturer: All
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Autocar ACMD

CNG - Compressed Natural Gas | LNG - Liquified Natural Gas
Transmission: Allison 2500/3000/3500 RDS
Power Source(s):
  • Cummins L9N 8.9L Near Zero
Note: Available in 4x2 and 6x4 chassis configurations.

Autocar ACX

CNG - Compressed Natural Gas | LNG - Liquified Natural Gas
Transmission: Allison 3000/4000/4500 RDS
Power Source(s):
  • Cummins ISX12N 11.9L Near Zero
  • Cummins L9N 8.9L Near Zero
Note: Available in 4x2, 6x4, and 8x4 chassis configurations

Autocar DC-64

LNG - Liquified Natural Gas | CNG - Compressed Natural Gas
Transmission: Allison 3000/3500/4500 RDS
Power Source(s):
  • Cummins ISX12N 11.9L Near Zero
Note: Available in Mixer, Dump, or Refuse/Rolloff configurations

Battle Motors Raider CNG

CNG - Compressed Natural Gas
Transmission: Allison 4500 RDS
Power Source(s):
  • Cummins L9N 8.9L Near Zero
  • Cummins ISX12N 11.9L Near Zero
Note: According to Manufacturer: Available in Class 7 or 8, up to 66,000 GVWR

Ford E350, E450 Cutaway

Propane | Propane - Bi-fuel | CNG - Bi-fuel | Ethanol (E85) | 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 E350, E450 Stripped Chassis

Propane | Ethanol (E85) | Propane - Bi-fuel | CNG - Bi-fuel | 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 F-59 Stripped Chassis

CNG - Bi-fuel | Propane | CNG - Compressed Natural Gas | E85/Hybrid Electric | Propane - Bi-fuel
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 F650 SD, F750 SD Gas Straight Frame

CNG - Compressed Natural Gas | Ethanol (E85) | Propane - Bi-fuel | CNG - Bi-fuel | Propane
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.