General Motors’ advanced hybrid technology will be used on transit buses in the Seattle (Washington state) area beginning next month, eventually creating the largest fleet of diesel-electric hybrid buses in the United States.

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Associated Press (AP) said King County leaders were scheduled to take delivery of the first of 235 buses on Thursday at Seahawks Stadium. The mass-transit vehicles, which are more expensive than standard diesel buses, deliver up to 60% greater fuel economy and can reduce emissions by as much as 90%, GM reportedly said while county transit officials said they expect to save roughly 750,000 gallons of fuel a year.


AP said King County secured $US5 million in federal funding to help pay for the new buses, which the county has said cost $645,000 each – $200,000 more than a standard bus.


The first group of the hybrid buses, manufactured by New Flyer of Winnipeg, Manitoba, is scheduled to join the fleet on June 5 and the rest will be delivered by year’s end, the report said.


Caterpillar Inc. based in Peoria, Illinois, is supplying the diesel engines, Associated Press added.

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