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The Tesla of Garbage Trucks Wants to Make City Buses More Sustainable - Curbed

"Wellington, New Zealand, had a serious issues with its beloved trolley system. Decades old, the vehicles rely on a system of overhead wires the city can’t afford to maintain, so it looked like municipal authorities would need to swap out the clean transport system for dirty diesel buses. But before the city revamped its mass transit system, a third way presented itself, a high-tech, more sustainable solution that may foreshadow a shift in how cities run their fleets of heavy vehicles, such as buses and garbage trucks....

The Wrightspeed hybrid system—an electric motor with extensive power and torque, a computer-controlled high-tech gear box and four-speed transmission, and a battery that’s charged by a gas-fueled turbine range extender called the Fulcrum—provides the push needed to move a heavy vehicle up hills...

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Volvo Engineer Disdainful of Tesla’s Autopilot

HybridsCars article