Shanghai General Motors introduces Sail SPRINGO EV at Auto Guangzhou 2012; green technology strategy to 2020
Green Car Congress
NOVEMBER 26, 2012
As a comparison, the new Chevrolet Spark EV uses a 100 kW motor with 542 N·m of torque. The powertrain system features an advanced battery liquid cooling system, an innovative motor efficiency optimizer, a rechargeable energy storage system mated to a low gear design, and low-rolling resistance tires. Earlier post.).
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