来源：SAIC-GM Pavilion of Expo 2010

As the concept design of " vehicle in 2030", the leaf concept vehicle was exhibited in the "SAIC-GM Pavilion at World Expo 201 0 Shanghai". The kernel technology of "leaf" is the technology of natural energy conversion, including optical-electric conversion technology, wind electricity conversion technology, and carbon dioxide absorption and conversion technology. The "leaf" depicts a scene in 2030 that vehicles, people and nature will be an integrated whole and harmonious co-existence in the true sense between nature and modern transportation will be realized.