Starting in 2023, the 40-foot Proterra ZX5 Max electric transit bus can be equipped with up to 738 kilowatt hours (kWh) of onboard energy. Through this enhancement, Proterra transit buses now feature the most energy storage of any 40-foot electric bus available in the North American market.
Starting in 2023, the 40-foot Proterra ZX5 Max electric transit bus can be equipped with up to 738 kilowatt hours (kWh) of onboard energy. Through this enhancement, Proterra transit buses now feature the most energy storage of any 40-foot electric bus available in the North American market.