Tesla Shanghai plant produces an electric car every 34 seconds (Video) [Sciense] | [No Comments] Tesla's newly built factory in Shanghai, China is producing electric vehicles at a record rate. With 24/7 production, one electric vehicle rolls off the assembly line every 34 seconds. The American automaker has released a 10-minute video showing the production of 18 Tesla Model Y electric crossovers, each of which is fully assembled in about 34 seconds. Thus, if you work at this pace around the clock and seven days a week, the plant in Shanghai could produce about 1.5 million electric vehicles per year....