No , five , '' she says as she guides us through the Dongguan Used Cars Trading Center , which mainly sells Western and Japanese cars . Last year , the number of used cars in China increased by 8.6 % to 5.2 million units . Used vehicles make up only 19.1 % of total car sales in China , compared with 72.4 % in the U.S . Comment: Local driver warns against safety issues with used cars .
Last year , the number of used cars in China increased by 8.6 % to 5.2 million units . Used vehicles make up only 19.1 % of total car sales in China , compared with 72.4 % in the U.S . Comment: Local driver warns against safety issues with used cars .