Abstract: The legal status and the definition of civil liability of carpool platform are related to the fair settlement of related disputes and the smooth development of tailwind business. The legal status of carpool platform is compound, which integrates information media service broker and carpool travel organizer and manager. As an intermediary, the carpool platform bears the agreed intermediary obligations and liabilities for breach of contract. As an organization manager, the platform bears the legal security obligations and tort liabilities. In case that the carpool platform fails to fulfill its security obligations, it should assume the unreal joint obligation with the direct infringer rather than supplementary liability.

Key words: sharing economy, carpool platform, legal status, civil obligation, civil liability

摘要： 顺风车平台的法律地位及其民事责任的界定关系到相关纠纷的公平解决和顺风车业态的顺利发展。顺风车平台的法律地位是复合的，集信息媒介服务居间人和顺风车出行的组织者与管理者于一身。作为居间人，顺风车平台承担的是约定的居间义务和违约责任；作为组织管理者，平台承担的是法定的安全保障义务和侵权责任。顺风车平台在未尽到安全保障义务的情况下，应和直接侵权人承担不真正连带责任而非补充责任。

关键词: 共享经济, 顺风车平台, 法律地位, 民事义务, 民事责任