The Suitong brand pure electric city bus, model YST6100BEVG, is a new product self-developed by Chongqing Suitong New Energy Automotive Manufacturing Co., Ltd. This vehicle uses a self-patented lightweight aluminum alloy body, a full load-carrying electric bus chassis, high energy density batteries, an efficient energy-saving motor, an integrated intelligent electronic control system, an auxiliary system controller, a power steering pump and the latest energy-saving electric air-conditioning system. This vehicle also offers distinct advantages of light weight and low energy consumption.