Wang typically works until 11 p.m. or midnight, five or six days a week. "In China, people of my generation put work first and life second," says the CEO, whose wife takes responsibility for raising their two children.
This "human resource advantage" is "the most important part" of BYD's strategy, Wang says. His engineers investigate a wide array of technologies, from automobile air-conditioning systems that can run on batteries to the design of solar-powered streetlights. Unlike most automakers, BYD manufactures nearly all its cars by itself - not just the engines and body but air conditioning, lamps, seatbelts, airbags, and electronics. "It is difficult for others to compete," Wang says. "If we put our staff in Japan or the U.S., we could not afford to do anything like this."
Wang himself grew up in extreme poverty. His parents, both farmers, died before he entered high school, and he was raised by an older brother and sister. The train ride from the village where he grew up to Central South Industrial University of Technology, where he earned his chemistry degree, took him by Yellow Mountain, a popular destination for hikers and tourists, but he has never visited there. "I didn't go then because we had no money," he says. "I don't go now because we have no time."
As for accumulating wealth? "I'm not interested in it," he claims. He certainly doesn't live a very lavish lifestyle. He was paid about $265,000 in 2008, and he lives in a BYD-owned apartment complex with other engineers. His only indulgences are a Mercedes and a Lexus, and they have a practical purpose: He takes their engines apart to see how they work. On a trip to the U.S., he once tried to disassemble the seat of a Toyota owned by Fred Ni, an executive who was driving him around. Shortly after BYD went public, Wang did something extraordinary: He took approximately 15% of his holdings in BYD and distributed the shares to about 20 other executives and engineers at the company. He still owns roughly 28% of the shares, worth about $1 billion.