Toyota Fuel Cell Electric Technology for Heavy Duty Trucks

Toyota's next generation fuel cell electric technology is now powering a new set of Class 8 heavy duty trucks. Using the same fuel cell
Toyota Fuel Cell Electric Technology for Heavy Duty Trucks
Toyota Fuel Cell TrucksToyota

Toyota's next generation fuel cell electric technology is now powering a new set of Class 8 heavy duty trucks. Using the same fuel cell system as the all new 2021 Mirai sedan that goes on sale this month, the engineers at Toyota Motor North America Research and Development have developed a set of production-intent prototype trucks that are being prepared to run drayage routes at the ports of LA and Long Beach to validate their performance, efficiency and drivability.

Designed to be flexible enough to meet the needs of a wide variety of OEM truck makers, the new fuel cell electric system in the latest prototypes has been adapted to a Kenworth T680 chassis. A more compact hydrogen storage cabinet behind the cab houses six hydrogen tanks, with the same capacity as previous prototypes, while a new, more powerful lithium-ion battery helps smooth out the power flow to the electric motors. In this configuration, the second generation fuel cell system delivers over 300 miles of range at a full load weight of 80,000 lbs., all while demonstrating exceptional drivability, quiet operation, and zero harmful emissions.

Reducing airborne pollution at the Ports of LA and Long Beach is an important driver of this program. Toyota's Environmental Challenge 2050 aims to almost completely eliminate CO2 emissions from our vehicles, operations and supply chain by 2050. Converting the drayage trucks that currently serve these ports to electric drivetrains would move us closer to that goal while improving the quality of life of operators, workers, and communities in and around the ports.

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