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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 - 465 - 472 of 518 vehicles
Filter by: Model Year: 2025 Fuel/Technology: All | Class/Type: All | Manufacturer: All
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New Flyer Xcelsior CNG 60'

CNG - Compressed Natural Gas
Maximum Seating: 62
Transmission: Allison, Voith, ZF
Power Source(s):
  • Cummins L9N 8.9L Near Zero

New Flyer Xcelsior Hybrid 35'

Diesel/Hybrid Electric
Maximum Seating: 32
Transmission: Allison, BAE
Power Source(s):
  • Cummins ISB6.7
Hybrid System(s):
  • BAE Systems HybriDrive®
  • Allison Transmission hybrid drive

New Flyer Xcelsior Hybrid 40'

Diesel/Hybrid Electric
Maximum Seating: 40
Transmission: Allison, BAE
Power Source(s):
  • Cummins ISB6.7
Hybrid System(s):
  • Allison Transmission hybrid drive
  • BAE Systems HybriDrive®

New Flyer Xcelsior Hybrid 60'

Diesel/Hybrid Electric
Maximum Seating: 61
Transmission: Allison, BAE
Power Source(s):
  • Cummins ISL 9L
Hybrid System(s):
  • Allison Transmission hybrid drive
  • BAE Systems HybriDrive®

Nitehawk Osprey II sweeper

Propane - Bi-fuel
Power Source(s):
  • GMC 6.0L V8
Note: Bifuel vehicle based on the GMC 2500HD chassis

Nitehawk Osprey II sweeper

Ethanol (E85)
Power Source(s):
  • Ford 6.2L V8
Note: Flex fuel vehicle based on the Ford F-250 chassis

Nitehawk Raptor II sweeper

Propane - Bi-fuel | CNG - Compressed Natural Gas
Power Source(s):
  • GMC 6.0L V8
Note: Based on the Isuzu NPR chassis. The propane version is bifuel, whereas the CNG version is dedicated.

Optimal-EV E1

Electric
Electric-Only Range: 125 miles
Battery Capacity: 113 kWh
Transmission: Automatic
Power Source(s):
  • Optimal-EV 280 kW rear-mounted motor
Note: According to manufacturer: Ford E450 platform; 326 V, liquid-cooled Protera battery; <8 hr Level 2 charge, <2 hr DC Fast charge

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