Electric Vehicles: Power, Charge, Brands

"The maximum output power is 180Kw, the maximum torque is more than 265N·m, and the acceleration from 0 to 100km/h takes only 8.9 seconds..." On November 5, the 25th World Electric Conference held in Shenzhen, Dongfeng Yulongnazhi from Hangzhou The debut of the Czech brand made this series of figures amazing: Under normal circumstances, the use of turbocharged gasoline and diesel engines can only be so powerful; this set of figures actually comes from a pure electric vehicle. !

From November 5th to 9th, the five-day exhibition of electric cars, hybrid cars and fuel-cell vehicles in the world sold tickets for 2,800 yuan. It is still difficult to get a single vote - too many multinational car giants and Chinese cars. Enterprises, even outsiders in the automotive industry, want to take advantage of this trend to explore the Chinese electric vehicle industry.

At the conference site, the reporter saw many brands with their own electric cars - BMW, Mercedes-Benz, Volkswagen, General Motors, Nissan, Toyota and other international automobile groups; also have Dongfeng, FAW, SAIC, Chang'an, Geely, Zhongtai, etc. Well-known domestic companies; there are still some unheard of other industry companies, are also trying pure electric vehicle R & D; all kinds of battery and motor-related parts suppliers, there are too many to mention.

Although many brands launched their own mass-produced electric vehicles before, it is not an exaggeration to describe people who are truly able to walk into the homes of ordinary people. Difficulty charging, short cruising range, small passenger capacity, etc., have all become "hurdles" that are difficult to cross between electric vehicles and consumers.

At this electric car conference, the reporter found that more and more electric cars are breaking this line. For example, the Dongfeng Yulon’s pure electric vehicle, Na Zhijie, mentioned at the beginning not only has strong power, but also changes the past. Most electric vehicles are two-seat, four-seat mini-sports. Three new models, SUV, MPV, and CEO sedan, are The large amount attracted the attention of many visitors, enough to meet the needs of the first car in the family. The electric vehicles that have a maximum speed of 120 km/h and a cruising range of 200 kilometers or less and can quickly charge 80% of electricity in less than 20 minutes can be found in Geely, Zotye, BYD, and other manufacturers. Na Zhijie's 40 kilometers/hour constant cruising range has even exceeded 350 kilometers.

Recently, the actions of the world's auto giants have made people feel confident about the upcoming electric car. In July, Nissan Motor announced that it will start selling its pure electric vehicles in Japan, North America, Europe and China in late 2010 and early 2011. Feng, which was sold worldwide in 2012, and Volkswagen's extended-range electric vehicle VOLT has already started selling in the United States in July and has officially landed in China with the Shanghai World Expo, announcing that it will also be introduced into China next year. At the conference, the reporter also saw the electric version at the public booth. In addition to the world’s best-selling model of the best-selling car, Volkswagen also expressed its desire to become a consumer by using modular production and reducing battery costs. Electric car.