China’s second-hand cars continue to grow strongly, and the sales ratio of second-hand cars to new cars is rising. In 2000, the sales ratio of second-hand cars to new cars in China was only 0.120. In 2001, the sales ratio of second-hand cars to new cars in China reached a record high of 0.87, but there is still a gap with developed markets. With the joint drive of policy and market, it is believed that the trading volume of second-hand cars will climb steadily with the gradual growth of China’s car market.