Watch Proterra Electric Bus Conquer Utah’s Steepest Roads

By Mark Kane Proterra recently released video featuring demonstrations of the hill climb capabilities of the Catalyst electric bus with its DuoPower powertrain. The Proterra DuoPower consists of two electric motors and two gearboxes for a total of 510 horsepower of system output. According to the video, Catalyst with DuoPower outperforms diesel, hybrid …read more

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