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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.

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

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253 vehicles
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Freightliner eCascadia (single drive)

Electric
Electric-Only Range: 230 miles
Battery Capacity: 291 - 438 kWh
Transmission: Detroit ePowertrain
Power Source(s):
  • Detroit Diesel Corp. ePowertrain eAxle 320 HP (240 kW)
  • Detroit Diesel Corp. ePowertrain eAxle 395 HP (296 kW)
Note: According to manufacturer: 65,000 lbs. GCW; available with 320 HP (240 kW) or 395 HP (296 kW) power and 291 kWh or 438 kWh battery; charging to 80% in about 90 minutes; up to 180 kW with single-port charging or up to 270 kW with dual port charging

Freightliner eCascadia (tandem drive)

Electric
Electric-Only Range: 220 miles
Battery Capacity: 438 kWh
Transmission: Detroit ePowertrain
Power Source(s):
  • Detroit Diesel Corp. ePowertrain eAxle 425 HP (317 kW)
  • Detroit Diesel Corp. ePowertrain eAxle 470 HP (350 kW)
Note: According to manufacturer: 82,000 lbs. GCW; available with tandem 425 HP (317 kW) or 470 HP (350 kW) power and 438 kWh battery; charging to 80% in about 90 minutes; up to 180 kW with single-port charging or up to 270 kW with dual port charging

Freightliner eM2

Electric
Electric-Only Range: 250 miles
Battery Capacity: 194 - 291 kWh
Transmission: Detroit ePowertrain
Power Source(s):
  • Detroit Diesel Corp. ePowertrain eAxle 190 HP
  • Detroit Diesel Corp. ePowertrain eAxle 255 HP
Note: According to manufacturer: 26,000-33,000 lbs. GVWR; available in Class 6 (190 HP) or 7 (255 HP); 194 kWh (Class 6) or 291 kWh (Class 7) battery; charging to 80% in ~60 minutes (Class 6) or ~90 minutes (Class 7)

Freightliner M2 112 Natural Gas

CNG - Compressed Natural Gas | LNG - Liquified Natural Gas
Transmission: Allison 3000/4000
Power Source(s):
  • Cummins L9N 8.9L Near Zero

Freightliner M2 112 Natural Gas

LNG - Liquified Natural Gas | CNG - Compressed Natural Gas
Transmission: Allison 3000/4000
Power Source(s):
  • Cummins L9N 8.9L Near Zero

Freightliner Custom Chassis MT-50e

Electric
Electric-Only Range: 180 miles
Battery Capacity: 164 - 246 kWh
Transmission: Automatic
Power Source(s):
  • Dana eS9000r eAxle 237 kW
Note: According to manufacturer: 16,000–23,000 lbs. GVWR; 237 kW (318 HP) peak power; 164 kW or 246 kWh lithium-ion battery; full charge in 3 hours with DC fast charging; 8-year or 175,000 mile battery warranty

Gillig Battery Electric Bus

Electric
Battery Capacity: 686 kWh
Power Source(s):
  • Cummins PowerDrive 7000 EV
Note: According to the manufacturer: Available in 35' and 40' lengths in Low Floor Plus styling

Gillig BRT, BRT Plus, Low Floor Plus, Trolley

Diesel/Hybrid Electric
Transmission: Voith, Allison, ZF
Power Source(s):
  • Cummins ISL 9L
  • Cummins ISB6.7
Hybrid System(s):
  • Allison Transmission eGEN Flex™
Note: According to the manufacturer: Available in 35′ and 40′ lengths; 26 kWh battery for up to 10 miles of zero-emissions driving and regenerative braking