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IC Bus adds purpose-built propane school bus offering; PSI 8.8-liter propane engine and Allison transmission

Green Car Congress

liter LP propane engine for the 2015 school year. Purpose-built for the school bus industry, the CE Series with PSI propane engine is designed to provide diesel-like performance with higher torque at lower engine speeds. liter engine. liter engine is engineered to deliver the highest torque at the lowest speed.

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Azure Dynamics and Collins Bus Partner for Hybrid Electric Type A School Buses

Green Car Congress

liter Triton gasoline engine and 5-speed automatic Torqshift transmission. The Balance hybrid can deliver up to a 40% increase in fuel economy, 30% reduction in greenhouse gas emissions and 30% reduction in maintenance costs. The Balance system features: Engine stop/start capability. Click to enlarge.

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